Best electrical sensor blocks - Buying Guide
Last Updated: 05/04/2024
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#1
Tolako 5v Relay Module 5V Indicator Light LED 1 Channel Relay Module for Arduino ARM PIC AVR MCU
Asin: B00VRUAHLE | Model: BJ-DT0Y-001 | PartNumber: BJ-DT0Y-001 | Ean: 5175501214456
Control Dc Or Ac Signals Can Control The 220V Ac Load.
Useful To Control A Motor, A Led Strip, Or Any Other Module. How To Use It: Just Connect A Digital Output Of Your Board To Your Relay Module, And You Can Control A Power-Demanding Appliance With The Digital Signal.
There Is A Normally Open And Open Normally Closed Contact.
5V - 12 V Control Signal Of The Ttl.
Features
- Microcontroller development board can be used as modules, can be used as appliance control
- 5V - 12 V control signal of the TTL
- Control DC or AC signals can control the 220V AC Load
- There is a normally open and open normally closed contact
- Useful to control a motor, a led strip, or any other module. How to use it: Just connect a digital output of your board to your relay module, and you can control a power-demanding appliance with the digital signal
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Brand: TOLAKO | Manufacturer: Tolako
See On Amazon #2
Smraza 5pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee
Asin: B01JG09DCK | Model: S03sF | PartNumber: S03sF | Ean: 0745360617986 | UPC: 745360617986
Power Supply: 5V Dc; Quiescent Current: Less Than 2Ma..
Package Included: 5Pcs Hc-Sr04+ 2Pcs Mounting Bracket(Support Hc-Sr04 Only).
Test Distance = ((Duration Of High Level)*(Sonic :340M/S))/2.
The Detection Zone: 0.78~196 In/ (2Cm~500Cm); High Precision: Up To 0.12 In/(0.3 Cm) Effectual Angle: Less Than 15°.
Features
- Test mode :Using IO trigger for high level signal.( Not less that 10us),The Module sends eight 40 kHz automatically and detect whether there is a pulse signal back.
- The detection zone: 0.78~196 in/ (2cm~500cm); High precision: up to 0.12 in/(0.3 cm) Effectual angle: less than 15
- Power supply: 5V DC; Quiescent current: less than 2mA.
- Test distance = ((Duration of high level)*(Sonic :340m/s))/2
- Package included: 5pcs HC-SR04+ 2pcs Mounting Bracket(support HC-SR04 only)
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Brand: Smraza | Manufacturer: Smraza
Dimensions: 1.20 x 6.40 x 3.20 inches
See On Amazon #3
SparkFun Load Cell Amplifier - HX711 Small Breakout Board Read Load Cells to Measure Weight Four-Wire Wheatstone Bridge Configuration Connect to sensors Build Scale Process Control Presence Detection
Asin: B079LVMC6X | Model: SEN-13879 | PartNumber: SEN-13879 | Ean: 0845156007615 | UPC: 845156007615
Two-Wire Interface (Clock And Data) For Communication With A Microcontroller Gpio Pins.
Selectable 10Sps Or 80Sps Output Data Rate. Simultaneous 50 And 60Hz Supply Rejection.
Operation Voltage: 2.7V--5V. Operation Current: < 1.5Ma..
Separated Analog And Digital Supply.
Features
- Weigh items very accurately. Some calibration required.
- Separated analog and digital supply
- Two-wire interface (Clock and Data) for communication with a microcontroller GPIO pins
- Operation Voltage: 2.7V--5V. Operation Current: < 1.5mA.
- Selectable 10SPS or 80SPS output data rate. Simultaneous 50 and 60Hz supply rejection
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Brand: SparkFun | Manufacturer: SparkFun Electronics
See On Amazon #4
HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino
Asin: B00LW2GA5Y | Model: 3-01-0348 | PartNumber: 3-01-0348 | Ean: 0702082656006 | UPC: 702082656006
The Module Can Be High Or Low By A Jumper Setting Trigger;.
The Power Indicator (Green), The Relay Status Indicator (Red)..
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Operate;.
The Module Operating Voltage 12V;.
Features
- 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger
- The module Operating voltage 12V;
- The module can be high or low by a jumper setting trigger;
- Fault-tolerant design, even if the control line is broken, the relay will not operate;
- The power indicator (green), the relay status indicator (red).
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Brand: HiLetgo | Manufacturer: HiLetgo
Weight: 0.11 pounds
See On Amazon #5
3pcs AS5600 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 12bit high Precision
Asin: B094F8H591 | Ean: 0701715466333 | UPC: 701715466333
Package Includes: 3 X Magnetic Encoder.
Non-Contact Magnetic Induction Angle Measurement Module..
Size: Approx. 23X23mm(0.91X0.91In).
As5600 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 12Bit High Precision.
Features
- High precision, a variety of output modes:IIC,PWMAnd voltage
- AS5600 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 12bit high Precision
- Package includes: 3 x Magnetic Encoder
- Size: approx. 23x23mm(0.91x0.91in)
- Non-contact magnetic induction angle measurement module.
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Brand: UMLIFE | Manufacturer: UMLIFE
See On Amazon #6
PulseSensor.com The Original and Best PulseSensor That Works with Everything!
Asin: B01CPP4QM0 | Model: PulseSensor_864620000204 | PartNumber: PulseSensor_864620000204 | Ean: 0864620000204 | UPC: 864620000204
4 Transparent Vinyl Dots, To Insulate The Front Of The Sensor.
1 Clip-On Earring Clip, That's Perfectly Sized To The Sensor. Easy To Wear On Earlobe..
Braided-Wire Ribbon Cable, That's Soft To The Touch And Great For Wearables!.
1 Velcro Finger Strap, A Cozy Fit To Provide Steady Surface Tension On The Skin's Surface. As Well As, 4 Velcro Dots To Instulate The Back Of The Pulsesensor..
Features
- This is the original and the best PulseSensor Kit ! This Kit includes everything you need for a smooth development experience. When your time is money, accept no alternatives.
- 1 Velcro Finger Strap, a cozy fit to provide steady surface tension on the skin's surface. As well as, 4 Velcro dots to instulate the back of the PulseSensor.
- 4 Transparent Vinyl Dots, to insulate the front of the sensor
- Braided-wire ribbon cable, that's soft to the touch and great for wearables!
- 1 clip-on earring clip, that's perfectly sized to the sensor. Easy to wear on earlobe.
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Brand: PulseSensor.com | Manufacturer: World Famous Electronics
Dimensions: 6.00 x 4.00 x 0.50 inches
Warranty: Manufacturer warranty for 2 years from date of purchase.
See On Amazon #7
HiLetgo CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino
Asin: B01DLHKLNE | Model: 3-01-1068-A | PartNumber: 3-01-1068-A
Analog Output: Dig;Channel Control: S0-S3.
This Chip Is Like A Rotary Switch - It Internally Routes The Common Pin (Com In The Schematic, Sig On The Board) To One Of 16 Channel Pins (Chanxx). It Works With Both Digital And Analog Signals (The Voltage Can't Be Higher Than Vcc), And The Connections Function In Either Direction..
This Is A Breakout Board For The Very Handy 16-Channel Analog/Digital Multiplexer/Demultiplexer Cd74hc4067..
Use The Cd74hc4067 16-Channel Analog Signal Switch;Analog Signal Input: C0-C15 16 Channels..
Features
- Function: Use 16 ADCs to collect 16 analog signals.
- Use the CD74HC4067 16-channel analog signal switch;Analog signal input: C0-C15 16 channels.
- Analog output: DIG;Channel control: S0-S3
- This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067.
- This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can't be higher than VCC), and the connections function in either direction.
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #8
Dorhea 4Pcs Digital 38khz Ir Receiver Sensor Module + 4Pcs 38khz Ir Transmitter Sensor Module Kit for Electronic Building Block
Asin: B08X2MFS6S | Model: 13658-1 | PartNumber: 13658-1 | Ean: 0701715461482 | UPC: 701715461482
With The Emission Signal Indicator Led, Easy To Observe And Debug..
Widely Used In Infrared Communication, Infrared Remote Control, Apply To A Variety Of Platforms Including For Raspberry Pi/51/Avr/Arm..
Can Be Used For Remoter Control,Can Be Compatible With Wrobot Digital 38Khz Ir Transmitter Sensor..
Adopt 1838 Remote Control Receiver With High Sensitivity..
Features
- The infrared transmitter module is directly transmitted by a single tube, and the waveform needs to be modulated by the program.
- Adopt 1838 remote control receiver with high sensitivity.
- with the emission signal indicator LED, easy to observe and debug.
- Can be used for remoter control,Can be compatible with wrobot digital 38KHz IR transmitter sensor.
- Widely used in infrared communication, infrared remote control, apply to a variety of platforms including for Raspberry pi/51/AVR/ARM.
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Brand: DORHEA | Manufacturer: DORHEA
See On Amazon #9
AITRIP 5PCS GY-271 QMC5883L Triple Axis Compass Magnetometer Sensor Module 3.3V 5V for Arduino and Raspberry Pi (5PCS)
Asin: B08ZHKDJHD | Ean: 0701715465138 | UPC: 701715465138
Simple Control Via I2c..
Use As Compass Sensor, Non-Contact Controller, Magnetic Impeller Flow Meter, Or Linear Actuator Position Sensor.
Compact And Ultra-Light Compass Module..
16-Bit Adc Low-Noise Amr Sensors; 2 Milli-Gauss Field Resolution; <2 Degree Heading Accuracy.
Features
- Supply voltage range is 3.0~5.5VDC; size: 0.50in 0.56in
- 16-bit ADC low-noise AMR sensors; 2 milli-Gauss field resolution; <2 degree heading accuracy
- Simple control via I2C.
- Compact and ultra-light compass module.
- Use as compass sensor, non-contact controller, magnetic impeller flow meter, or linear actuator position sensor
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Brand: AITRIP | Manufacturer: AITRIP
See On Amazon #10
Teyleten Robot 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS)
Asin: B099N5W9F7 | Model: C40- | PartNumber: C40- | Ean: 9339272399347
The Do Output Can Be Directly Connected To Microcontroller, Through Single Chip Microcomputer To Detect The High And Low Level, Thus To Detect The Environment Light Intensity Change;.
The Do Output Can Be Directly Driven Our Relay Module, Which Can Form A Light-Operated Switch..
Module In The Environment Light Intensity Than Set Threshold, Output High Level Do End, When The Environment Light Intensity More Than Set Threshold, The Do Output Low Level;.
Features
- photosensitive resistance module's most sensitive to ambient light, commonly used to detect environment around the brightness of the light, or MCU trigger relay module, etc.;
- module in the environment light intensity than set threshold, output high level DO end, when the environment light intensity more than set threshold, the DO output low level;
- the DO output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect the environment light intensity change;
- the DO output can be directly driven our relay module, which can form a light-operated switch.
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Brand: Teyleten Robot | Manufacturer: Teyleten Robot
Dimensions: 0.20 x 1.26 x 0.55 inches
See On Amazon #11
3PCS VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC
Asin: B0B6ZT7NRW | Ean: 0701715534971 | UPC: 701715534971
Accuracy: Range From ±3% At Best To Over ±10% In Less Optimal Conditions.
Working Voltage: 2.6V - 5.5V.
Maximum Sensoring Distance: 2M.
Advantage: A Time-Of-Flight Ranging System Integrated Into A Compact Module.
Features
- Strong point: A carrier for the VL53L0X
- Advantage: A time-of-flight ranging system integrated into a compact module
- Accuracy: Range from 3% at best to over 10% in less optimal conditions
- Maximum Sensoring Distance: 2m
- Working Voltage: 2.6V - 5.5V
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Brand: AOICRIE | Manufacturer: AOICRIE
See On Amazon #12
WWZMDiB 6Pcs 3Pin 5516 Photo Resistor Sensor Module 3.3-5V Wide coltage LM393 Comparator Digital Light Intensity Detection for Arduino
Asin: B0BG56NG5S | Model: 1 | PartNumber: 1 | Ean: 0618202520211 | UPC: 618202520211
⚡【Output Form】: Digital Switch Output (0 And 1).
🥇With Adjustable Potentiometer Can Adjust The Brightness Of The Light Detected.
📐【Pcb Size】: 3.2 X 1.4Cm.
⚡【Supply Voltage】:3.3-5V Wide Coltage Lm393 Comparator.
Features
- 3Pin 5516 Photo Resistor Sensor Module :Can detect the brightness and the ambient light intensity , triggering microcontroller or relay modules;
- Supply Voltage :3.3-5V Wide coltage LM393 Comparator
- Output form : digital switch output (0 and 1)
- PCB size : 3.2 x 1.4cm
- With adjustable potentiometer can adjust the brightness of the light detected
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Brand: WWZMDiB | Manufacturer: WWZMDiB
See On Amazon #13
DIANN 10pcs RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module Induction Switch Module
Asin: B0B7L1N44R | Model: 09544 | PartNumber: 09544 | Ean: 0701715527058 | UPC: 701715527058
High Sensitivity, Induction Distance, High Reliability, Induction Angle Is Large, Voltage Supply Range And Other Characteristics.
Compared With The Traditional Infrared Feeling Pir, Rcwl-0516 Microwave Radar Sensor Module With The Penetrating Detection Capability.
Rcwl-0516 Module Is Widely Used In Various Kinds Of Human Body Induction Lighting And Alarm,Human Rat Cat Detector,Etc..
Rcwl-0516 Rcwl 0516 Microwave Radar Sensor: Operating Voltage Range: 4.0-28.0V; Output Power Supply: 3.3V.
Features
- Transmission Signal Processing Control Chip: RCWL-9196
- RCWL-0516 RCWL 0516 Microwave Radar Sensor: Operating Voltage Range: 4.0-28.0V; Output Power Supply: 3.3V
- High Sensitivity, induction Distance, High Reliability, Induction Angle is Large, Voltage Supply Range and Other Characteristics
- RCWL-0516 Module Is Widely Used in Various Kinds of Human Body Induction Lighting and Alarm,Human Rat Cat Detector,etc.
- Compared with the Traditional Infrared Feeling PIR, RCWL-0516 Microwave Radar Sensor Module With the Penetrating Detection Capability
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Brand: DIANN | Manufacturer: DIANN
Dimensions: 0.10 x 2.00 x 2.00 inches
See On Amazon #14
Heart Rate Sensor Module MAX30102 Pulse Detection Blood Oxygen Concentration Compatible for Arduino STM32 (Pack of 2)
Asin: B07ZQNC8XP | Model: FY2019102903 | PartNumber: FY2019102903 | Ean: 0795042374232 | UPC: 795042374232
Apply To Wearable Device For Heart Rate And Blood Oxygen Collection, Worn On Fingers, Ear Lobes, Wrists And Other Places..
If You Have Any Questions Or Want More Information, Please Let Us Know, We Will Be Happy To Help. Your Satisfaction Is Our Priority..
The Chip Can Also Turn Off The Module By Software, And The Standby Current Is Close To Zero, So That The Power Supply Can Always Be Maintained..
The Standard I2c Compatible Communication Interface Can Transmit The Collected Data To Arduino, Kl25z And Other Microcontrollers For Heart Rate And Blood Oxygen Calculation..
Features
- Integrates a red LED, a infrared LED, aphotodetector, an optical equipment and a low noise electronic circuit with environmental light suppression.
- The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation.
- Apply to wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places.
- The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained.
- If you have any questions or want more information, please let us know, we will be happy to help. Your satisfaction is our priority.
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Brand: USonline911 | Manufacturer: Devsolution
See On Amazon #15
HiLetgo Multi-Function Shield ProtoShield Multi-Functional Expansion Board Sensor Shield Module with Four Digital Display for Arduino
Asin: B00QLZGR96 | Model: 3-01-1032-1 | PartNumber: 3-01-1032-1
3296 Precision Adjustable Potentiometer, Analog Input Port (Can Be Used To Control Led Brightness, Turn The Steering Angle, Digital Voltage, Etc.)..
Three Separate Buttons, A Reset Button, You Can Do Key Experiments (Hmi)..
Four Digital (Using 74Hc595 Driver Provincial Io Learning Spi), You Can Do Digital Display Test (Can Display Temperature, Voltage, Counter Value, Etc.)..
4 Led Lights (Led Indicator To Know The Importance Of Doing In The Actual Project, With This Indicator Can Work Directly With The Program Status Indicators For Easy Debugging..
Features
- Perfectly compatible with 2009, UNO, LENARDO, 2560 and other controllers.
- 4 LED lights (LED indicator to know the importance of doing in the actual project, with this indicator can work directly with the program status indicators for easy debugging.
- 3296 Precision adjustable potentiometer, analog input port (can be used to control LED brightness, turn the steering angle, digital voltage, etc.).
- Four digital (using 74HC595 driver provincial IO learning SPI), you can do digital display test (can display temperature, voltage, counter value, etc.).
- Three separate buttons, a reset button, you can do key experiments (HMI).
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #16
5pcs VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Flight Distance Measurement Module I2C IIC
Asin: B0B1M99L67 | Model: Coliao-VL53L0XV2 Laser Ranging Sensor | PartNumber: Coliao-VL53L0XV2 Laser Ranging Sensor | Ean: 0701715517998 | UPC: 701715517998
Range From ±3% At Best To Over ±10% In Less Optimal Conditions.
Package Included: 5Pcs Vl53l0x Time-Of-Flight (Tof) Laser Ranging Sensor Breakout.
Working Voltage: 2.6V - 5.5V; Max Sensoring Distance: 2M.
Ranging Measurements Are Available Through The Sensor's I2c (Twi) Interface, Which Is Also Used To Configure Sensor Settings, And The Sensor Provides Two Additional Pins: A Shutdown Input And An Interrupt Output.
Features
- The VL53L0X time-of-flight ranging sensor is new--generation laser ranging module, with a fully integrated sensor and built-in embedded infrared, eye-safe laser
- Ranging measurements are available through the sensor's I2C (TWI) interface, which is also used to configure sensor settings, and the sensor provides two additional pins: a shutdown input and an interrupt output
- Range from 3% at best to over 10% in less optimal conditions
- Working Voltage: 2.6V - 5.5V; Max Sensoring Distance: 2m
- Package Included: 5pcs VL53L0X time-of-flight (ToF) laser ranging sensor breakout
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Brand: Coliao | Manufacturer: Coliao
See On Amazon #17
HiLetgo GY-271 QMC5883L 3-5V IIC Triple Axis Compass Magnetic Sensor Module Electronic Compass Module Compatible HMC5883L
Asin: B008V9S64E | Model: SKU203072-CKT | PartNumber: SKU203072-CKT | Ean: 0604659129183, 0692011839986, 0702082656457 | UPC: 702082656457, 692011839986, 604659129183
Measuring Range : +/- 1.3-8 Gauss.
Using High-Quality Immersion Gold Pcb, Machine Welding Process To Ensure Quality.
Means Of Communication: Iic Communication Protocol.
Power Supply : 3V-5V.
Features
- Main Chip: QMC5883L compatible HMC5883L
- Power Supply : 3V-5V
- Measuring range : +/- 1.3-8 Gauss
- Means of communication: IIC communication protocol
- Using high-quality immersion gold PCB, machine welding process to ensure quality
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #18
Teyleten Robot IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs
Asin: B08977QFK5 | Ean: 8424515612220
For Other Main Control Boards Or Higher-Level Main Control Boards (Such As Arm), If You Need To Set The I/O Port To Input/Output Mode, You Must Set It To Input Mode/Receive Mode, Otherwise It Cannot Be Used. 51 Series Mcu Can Be Used Directly, No Need To Set Input And Output Mode.
Note: For Arduino Players Should Set The Mcu's I/O Port To Input Mode/Receive Mode, Otherwise It Cannot Be Used..
2. Gnd Gnd Is The Negative Input Port Of The Power Supply. Out Out Is The Signal Output Port, Which Is Connected To The I/O Port Of The Single-Chip Microcomputer. Generally, It Is Connected To An External Interrupt..
Features
- use: 1. +5 +5 is the positive input port of the power supply, which can be connected to a voltage of 3.3V~5V
- 2. GND GND is the negative input port of the power supply. OUT OUT is the signal output port, which is connected to the I/O port of the single-chip microcomputer. Generally, it is connected to an external interrupt.
- For other main control boards or higher-level main control boards (such as Arm), if you need to set the I/O port to input/output mode, you must set it to input mode/receive mode, otherwise it cannot be used. 51 series MCU can be used directly, no need to set input and output mode
- Note: For Arduino players should set the MCU's I/O port to input mode/receive mode, otherwise it cannot be used.
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Brand: Teyleten Robot | Manufacturer: Teyleten Robot
See On Amazon #19
HiLetgo 2pcs BH1750 BH1750FVI Digital Light Illumination Sensor Light Intensity Sensor Module Light Intensity Ball for Arduino DC 5V
Asin: B09KGXD7C2 | Model: 3-01-1682 | PartNumber: 3-01-1682
Xh2.54 Interface Cable, Convenient For Customers To Do Diy.
Small Size, Widely Used For Indoor Light Detection, Vegetables, Nurseries, Greenhouses..
Contains Communication Level Conversion Internally, Connects With 5V Microcontroller Io, Supports Stm32/51/Ardunio.
Features
- BH1750 BH1750FVI Digital Light Illumination Sensor Light Intensity Sensor
- Contains communication level conversion internally, connects with 5v microcontroller IO, supports STM32/51/Ardunio
- XH2.54 interface cable, convenient for customers to do DIY
- Small size, widely used for indoor light detection, vegetables, nurseries, greenhouses.
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #20
Teyleten Robot KY-040 Rotary Encoder Brick Sensor Module Switch Development 360 Degrees with Knobs Cap for Arduino AVR PIC 5pcs
Asin: B087ZQLLWQ | Model: K10 | PartNumber: K10 | Ean: 8424511443750
Number Of Pulses In One Cycle: 20.
Working Voltage: 5V.
Features
- The rotary encoder can count the number of output pulses in the positive and negative directions by rotation. Unlike potentiometers, the rotation count is unlimited. With the key on the rotary encoder, it can be reset to the initial state, that is, counting from 0.
- Working voltage: 5V
- Number of pulses in one cycle: 20
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Brand: Teyleten Robot | Manufacturer: Teyleten Robot S o n g e h
Dimensions: 11.42 x 12.20 x 7.48 inches
See On Amazon #21
Water Sensor Relay SPDT Switch Module, DC12V, Load DC30V/AC277V 10Amp Max.
Asin: B0B31HSKF2 | Model: F-1052 | PartNumber: F-1052 | Ean: 6954525631512
Relay Output Switch Spdt (Single Pole Double Throw). Maximum Switch Voltage Ac 277V / Dc 30V. Maximum Load Current 10 Amp..
Compact Plastic Case And Wires Connects For Easy Mount. Two Screw Mounting Holes Are Convenient For You To Fix It On The Wall Or Wooden Board. Of Course, You Can Also Choose Not To Lock The Screw..
Approved Cable Length Towards The Water Sensors P1 And P2: Max. 10M / 32.8Ft With Normal Cable, Max. 100M / 328Ft With Shielded Cable, If The Shielding Braid Is Connected With The Negative Pole Of The Distribution Voltage. The Two Sensor Heads Should Be Placed As Close As Possible, But Not Short-Circuited..
The Module Must A Power Supply Dc 10 ~ 15V To V+ / Gnd. Operating Current < 50Ma. The Led On The Module Serve As Both Power Indication And Relay Status Indication. When The Built-In Relay Action Led Lights Up Green, When The Relay Release Led Lights Up Red..
Features
- This is a simple and practical water sensor relay module, relay output switch SPDT (Single Pole Double Throw). If the 2 sensor wires P1 and P2 of the module come into contact with water, the built-in relay switch action, C to NO connected and C to NC disconnect, otherwise the relay switch will release, C to NO disconnect and C to NC connected.
- The module must a power supply DC 10 ~ 15V to V+ / GND. Operating current < 50mA. The LED on the module serve as both power indication and relay status indication. When the built-in relay action LED lights up green, when the relay release LED lights up red.
- Relay output switch SPDT (Single Pole Double Throw). Maximum switch voltage AC 277V / DC 30V. Maximum load current 10 Amp.
- Approved cable length towards the water sensors P1 and P2: max. 10m / 32.8ft with normal cable, max. 100m / 328ft with shielded cable, if the shielding braid is connected with the negative pole of the distribution voltage. The two sensor heads should be placed as close as possible, but not short-circuited.
- Compact plastic case and wires connects for easy mount. Two screw mounting holes are convenient for you to fix it on the wall or wooden board. Of course, you can also choose not to lock the screw.
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Brand: OONO | Manufacturer: CZH-LABS
Dimensions: 3.66 x 1.34 x 2.20 inches
See On Amazon #22
2PCS High Precision AS5600 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 12bit
Asin: B09X1KQ51J | Model: QC19005 | PartNumber: QC19005 | Ean: 0701715491748 | UPC: 701715491748
Made Of High Quality Material, The Module Is Durable And Has Long Service Life. It Is Made Of Kb-A Grade Fr-4 Glass Fiber Board With A Thickness Of 1.6Mm. The Board Surface Is Flat And Not Easy To Be Bent..
Package Included: 2Pcs As5600 Magnetic Encoder Module With Magnet And Pin Header.
As5600 Is Also Equipped With An Intelligent Low Power Consumption Mode, Which Automatically Reduces Power Consumption. The Input Pin (Dip) Selects The Output Polarity Rotation Direction..
As5600 Magnetic Encoder High Precision, A Variety Of Output Modes: Iic , Pwm And Voltage. Non-Contact Magnetic Induction Angle Measurement Module..
Features
- This module is mainly placed behind the stepper motor to obtain the rotation angle of the stepper motor. This principle is to use the AS5600 magnetic encoding, and then stick a magnet on the main shaft of the stepping motor. Information such as the rotation speed of the spindle can be obtained through magnetic encoding.
- AS5600 magnetic encoder high precision, a variety of output modes: IIC , PWM and voltage. Non-contact magnetic induction angle measurement module.
- Made of high quality material, the module is durable and has long service life. It is made of KB-A grade FR-4 glass fiber board with a thickness of 1.6mm. The board surface is flat and not easy to be bent.
- AS5600 is also equipped with an intelligent low power consumption mode, which automatically reduces power consumption. The input pin (DIP) selects the output polarity rotation direction.
- Package included: 2pcs AS5600 magnetic encoder module with magnet and pin header
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Brand: QCCAN | Manufacturer: QCCAN
See On Amazon #23
Osdhezcn Grove Base Shield Light Sensor Module Precise Light Sensing Sensor Module Development Board for Automation Projects Light Controlled Module
Asin: B0D2TWFTWT | Ean: 7628631667695
Use It For Environmental Projects Create Customized Lighting Solution That Automatically Adjust Based On Light Conditions..
Suitable For Enthusiasts And Students Interested In Exploring Light Sensing Technology And Its Applications..
Unleash The Power Of Lights With This Light Dependent Resistor Sensor Module, Enabling Precise Light Detection And Control..
Achieve Accurate Light Intensity Sensing And Control With This Sensitivity Light Dependent Resistor Sensor Module..
Features
- Compact and user friendly, this sensor module is perfect for various applications.
- Achieve accurate light intensity sensing and control with this sensitivity light dependent resistor sensor module.
- Use it for environmental projects create customized lighting solution that automatically adjust based on light conditions.
- Unleash the power of lights with this light dependent resistor sensor module, enabling precise light detection and control.
- Suitable for enthusiasts and students interested in exploring light sensing technology and its applications.
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Brand: Osdhezcn | Manufacturer: Osdhezcn
See On Amazon #24
XH M131 Photoresistor Relay Module 5V Brightness Control Light Detector Sensor Equipped with Screw Holes for Various Automation
Asin: B0D2JFMM7X | Model: Hilitandh6et9m7gk8 | PartNumber: Hilitandh6et9m7gk8
Easy Installation: Equipped With Four M3 Screw Mounting Holes, This Module Is Easy To Set Up And Adjust, Ensuring A Hassle- Installation Process..
Highly Effective Light Detection: This Module Is Perfect For Detecting Light And Brightness, Featuring A Power Indicator (Red) And A Relay Pull-In Indicator (Blue) For Easy Monitoring..
Versatile Control Switch: Serve As A Reliable Control Switch For Various Brightness Detection Applications, Making It Ideal For Street Lights And Other Automated Equipment..
Durable Design: Crafted From Materials, This Module Is Sturdy, Durable, And Boasts A Long Service Life, Ensuring Lasting Performance And Reliability..
Features
- Adjustable Sensitivity: With sophisticated production technology, the sensitivity of light can be easily adjusted through a potentiometer to suit your specific needs.
- Durable Design: Crafted from materials, this module is sturdy, durable, and boasts a long service life, ensuring lasting performance and reliability.
- Easy Installation: Equipped with four m3 screw mounting holes, this module is easy to set up and adjust, ensuring a hassle- installation process.
- Versatile Control Switch: Serve as a reliable control switch for various brightness detection applications, making it ideal for street lights and other automated equipment.
- Highly Effective Light Detection: This module is perfect for detecting light and brightness, featuring a power indicator (red) and a relay pull-in indicator (blue) for easy monitoring.
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Brand: Hilitand | Manufacturer: Hilitand
See On Amazon #25
Moisture Controller Module HCW M214 Digital Soil 12V Automatic Watering System Works with Probe for Farm Home Factory Digital Irrigation
Asin: B0D2JF6W75 | Model: YWBL-WH86ibcw9ayd | PartNumber: YWBL-WH86ibcw9ayd
[Unified Management] Easily Correct Values Using Multiple Modules Simultaneously Enabling Seamless Operation And Management Of Your Watering System..
[Automatic Watering System] Start The Pump To Water When Humidity Is Low And Stop When The Set Value Is Reached Providing Hassle- Plant Care..
[Error- Operation] No Need For Manual Correction During Normal Use Ensuring Efficiency And Ease Of Maintenance..
[Digital Display Of Soil Moisture] The Probe Can Be Directly Inserted Into The Soil Ensuring Accurate Readings For Optimal Plant Watering..
Features
- [Wide Application] Suitable for use in farms homes and factories with a 20-99% rh humidity range and 1% rh control accuracy for precise irrigation control.
- [Digital Display of Soil Moisture] The probe can be directly inserted into the soil ensuring accurate readings for optimal plant watering.
- [Unified Management] Easily correct values using multiple modules simultaneously enabling seamless operation and management of your watering system.
- [Error- Operation] No need for manual correction during normal use ensuring efficiency and ease of maintenance.
- [Automatic Watering System] Start the pump to water when humidity is low and stop when the set value is reached providing hassle- plant care.
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Brand: YWBL-WH | Manufacturer: YWBL-WH
See On Amazon #26
SunFounder Switch Hall Sensor Module Compatible with Arduino and Raspberry Pi
Asin: B013G5N03O | Model: 43237-2 | PartNumber: 43237-2 | Ean: 0701715366763 | UPC: 701715366763
Working Voltage: 5V;Pcb Size: 2.0 X 2.0 Cm.
With Power Light And Signal Output Indicator.
High Precision And Good Linearity. With No Contact, Abrasion, Shaking, Or Bound.
Features
- Signals are output as long as there is a conductor cutting the magnet field.
- High precision and good linearity. With no contact, abrasion, shaking, or bound
- Working voltage: 5V;PCB size: 2.0 x 2.0 cm
- With power light and signal output indicator
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Brand: SunFounder | Manufacturer: SunFounder
Dimensions: 0.39 x 0.79 x 0.79 inches | Weight: 0.02 pounds
See On Amazon #27
5Pcs Sensor Blocks Module Kit HC-SR04 Distance Sensor with 3pcs Mounting Bracket Compatible with Mega R3 Duemilanove for Rapsberry Pi 3 Robot
Asin: B07L68X65N | Model: 8541583025 | PartNumber: 8541583025 | Ean: 0701715541016 | UPC: 701715541016
Hc-Sr04 Ultrasonic Sensor Blocks Module -- Using Io Trigger For At Least 10Us High Level Signal, When Triggered It Sends Out A Series Of 40Khz Ultrasonic Pulses And Receives Echo From An Object, The Duration Of The Signal Is The Time From Sending Ultrasonic To Returning..
Package Include -- 5 X Hc-Sr04 Sensors Blocks Module, 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables , 3 X Hc-Sr04 Mounting Bracket.
Test Distance Formula -- The Distance Between The Unit And The Object Is Calculated By Measuring The Traveling Time Of Sound And Output It As The Width Of A Ttl Pulse,Hc-Sr04 Test Distance Following Formula -- L = 1/2 × T × C ( L Is The Distance, T Is The Time Between The Emission And Reception, And C Is The Sonic Speed ).
Operating Principle -- Blocks Hc-Sr04 Distance Measuring Transducer Sensor, It Consists Of Ultrasonic Transmitter, Receiver, And Control Circuit..
Features
- Quality -- Power Supply : 5V DC ; Quiescent Current : <2mA ; Effectual Angle: <15 degree ; Detection Distance : 2cm~450 cm ; Resolution : 0.3 cm.
- Operating Principle -- Blocks hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit.
- HC-SR04 ultrasonic sensor blocks module -- Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning.
- Test Distance Formula -- The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse,hc-sr04 test distance following formula -- L = 1/2 T C ( L is the distance, T is the time between the emission and reception, and C is the sonic speed )
- Package Include -- 5 X HC-SR04 Sensors Blocks Module, 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables , 3 X HC-SR04 Mounting Bracket
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Brand: DORHEA | Manufacturer: DORHEA
See On Amazon #28
youyeetoo TF-Luna Lidar Sensor Kit, with 1x USB-TTL Adapter 1x Dupont Line, 0.2-8m Measurement Range Distance, Support Raspberry Arduino STM32 MCU for Drone Industrial Sensing Robot Smart Home
Asin: B088BBJ9SQ | Model: TF-Luna | PartNumber: TF-Luna
Tf-Luna Is Low-Cost Ranging Lidar Module, With 0.2-8M Operating Range. Tf-Luna Has A Highly Stable, Accurate, Sensitive Range Detection.Compatible With Pixhawk And Raspberry Pi For Drone/Robot Obstacle Avoidance..
Shipping List: 1X Tf-Luna Original Packaging 1X Ttl To Usb Adapter 1X6pin 1.25 To 2.54 Dupont Line. If Have A Question ,Click "Youyeetoo" And Ask A Question..
Tf-Luna Lidar Solutions Are Widely Used In Autonomous Vehicles (Collision Avoidance), Drones (Logistics, Agricultural Plant Protection), Its, Robots (Smart Home), Agv (Logistics And Warehouse Management)..
Tf-Luna Is A Single-Point Ranging Lidar, Based On Tof Principle. With Unique Optical And Electrical Design, It Can Achieve Stable, Accurate And Highly Sensitive Range Measurement..
Features
- TF-Luna Dvelopment kit comes with TTL to USB adapter and Adapter cable, It is more convenient to connect with the MCU Dev board, no longer need to cut and solder the original wire.
- TF-Luna is a single-point ranging LiDAR, based on TOF principle. With unique optical and electrical design, it can achieve stable, accurate and highly sensitive range measurement.
- TF-Luna is Low-cost ranging LiDAR module, with 0.2-8m operating range. TF-Luna has a highly stable, accurate, sensitive range detection.Compatible with Pixhawk and Raspberry Pi for Drone/Robot Obstacle Avoidance.
- TF-Luna LiDAR solutions are widely used in autonomous vehicles (collision avoidance), drones (logistics, agricultural plant protection), ITS, robots (smart home), AGV (logistics and warehouse management).
- Shipping list: 1x TF-Luna Original packaging 1x TTL to USB adapter 1x6PIN 1.25 to 2.54 Dupont Line. if have a question ,Click youyeetoo and ask a question.
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Brand: youyeetoo | Manufacturer: youyeetoo
Dimensions: 0.75 x 1.38 x 0.84 inches | Weight: 0.01 Pounds
See On Amazon #29
Diymall Voltage Sensor Dc0-25v for Arduino with Code(Pack of 2pcs)
Asin: B00NK4L97Q | Model: 430 | PartNumber: 430 | Ean: 0701702805640 | UPC: 701702805640
Voltage Analog Resolution: 0.00489V.
Output Interface: "+" Then 5/3.3V, "-" Then Gnd, "S" Then The Arduino Ad Pins.
Dc Input Connector: Terminal Cathode Connected To Vcc, Gnd Negative Pole.
Voltage Detection Range: Dc0.02445V-25V.
Features
- Voltage input range: DC0-25V
- Voltage detection range: DC0.02445V-25V
- Voltage Analog Resolution: 0.00489V
- DC input connector: Terminal cathode connected to VCC, GND negative pole
- Output interface: + then 5/3.3V, - then GND, s then the Arduino AD pins
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Brand: DIYmall | Manufacturer: DIYmall
Dimensions: 0.59 x 0.98 x 0.08 inches | Weight: 0.01 Pounds
See On Amazon #30
uxcell Angle Sensor Module SW-520D Golden Ball Switch Tilt Sensor Module for Arduino 5pcs
Asin: B07S1WN977 | Model: a19041900ux0416 | PartNumber: a19041900ux0416
Using The Highly Sensitive Switch Sw-520D As The Angle Sensor. Using A Wide Voltage Lm393 Comparator..
For Purchasing Electronic Modules Should Have Some Basic Knowledge Of Electronics. Most Modules Only Provide Descriptions Or Information. Beginners Should Be Cautious..
The Comparator Output, Signal Clean, Good Waveform, Driving Ability Is Strong, For More Than 15 Ma..
Sensor Can Sense Changes In Body Angle. A Fixed Bolt Holes For Easy Installation..
Features
- The working voltage of 3V - 5V; Output form: digital switch output (0 and 1)
- Sensor can sense changes in body angle. A fixed bolt holes for easy installation.
- Using the highly sensitive switch SW-520D as the angle sensor. Using a wide voltage LM393 comparator.
- The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma.
- For purchasing electronic modules should have some basic knowledge of electronics. Most modules only provide descriptions or information. Beginners should be cautious.
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Brand: uxcell | Manufacturer: uxcell
See On Amazon
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