4 Digit TM1637 Clock Display Module For Arduino
4 Digit TM1637 Clock Display Module For Arduino

This is TM1637 Based Serial 8-Digit 7 Segment LED Display Module. Also Called LED Tube Display. It has an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 4 digit 7-segment digital LED display. Features: A convenient four-wire serial interface … Continued

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4-Way Infrared Tracking Obstacle Avoidance Sensor Module
4-Way Infrared Tracking Obstacle Avoidance Sensor Module

4-Way Infrared Tracking Obstacle Avoidance Sensor Module. Every road of the infrared transmitting tube continuously launch infrared sensor, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the … Continued

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ADS1115 16-Bit ADC - 4 CH with Programmable Gain Amplifier
ADS1115 16-Bit ADC – 4 CH with Programmable Gain Amplifier

A Breakout Board  for ADS1115 16-Bit ADC – 4 Channel with Programmable Gain Amplifier. The ADS1115 provides 16-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a … Continued

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ADXL345 IIC / SPI Digital Tilt Sensor Accelerometer
ADXL345 IIC / SPI Digital Tilt Sensor Accelerometer
The ADXL345 IIC / SPI Digital Tilt Sensor Accelerometer is a small, thin, low power, 3-axis MEMS accelerometer with high resolution (13-bit) measurement at up to +-16 g. Digital output data is formatted as 16-bit too complement and is accessible through either a SPI (3- or 4-wire) or I2C digital interface.
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APDS-9930 RGB Infrared Gesture Sensor
APDS-9930 RGB Infrared Gesture Sensor
The APDS-9930 sensor is an all-in-one chip, which can measure light, gestures and distance. The distance detection works up to about 100mm, this chip is often used in phones to lock / dim the screen when the phone is held against the ear. Furthermore, the light intensity can be measured and 'calculated' the module gestures such as swiping to the left, right, up and down.
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37 in 1 Sensor kit for Arduino
Arduino 37 In 1 Sensor Kit Set
Infrared sensor receiving module.Laser sensor module.Temperature and humidity sensor module.Infrared sensor module.5v relay module.Obstacle avoidance sensor module
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Mount Holder for HC-SR04 Ultrasonic Sensor Module Blue
Car Mounted Acrylic Holder for HC-SR04 Ultrasonic Transducer -Blue

  Car Mounted Acrylic Holder for HC-SR04 Ultrasonic Transducer -Blue ● Thickness: 2.8 – 3.1mm ● Internal diameter: 16mm ● Diameter of mounting hole: 3.8MM ● Can be used in conjunction with HC – SR04 ultrasonic distance-measuring module

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DC-DC Buck Adjustable Power Module XL4015 5A
DC-DC Buck Adjustable Power Module XL4015 5A

DC-DC Buck Adjustable Power Module XL4015 5A is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module,capable of driving a 0-5A (Max) Adjustable load with high efficiency, low ripple and excellent line and load regulation. Use as a step-down … Continued

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0.36" 3-Digit 2-Wire DC 4.5~30V Red Light LED Digital Voltage Display Module
Digital Voltage Display Module 0.36″ 3-Digit 2-Wire DC 4.5~30V Red Light LED

Main Features: ● Easy wire connection, just need to connect two wires ● Built-in reverse polarity protection, it won’t be burnt even connect reversely ● The module will move the decimal position automatically according to different voltage to get the … Continued

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Digital Audio Amplifier Board Module (PAM8403)
Digital Audio Amplifier Board Module-PAM8403

Digital Audio Amplifier Board Module-PAM8403 is small mini 5 v digital power amplifier board (can be USB powered) (XY) board USES PAM8403 digital power amplifier chip, circuit is simple, reliable work.Working voltage of 2.5 V to 2.5 V, 3 wx2 … Continued

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Digital Thermostat Temperature Control Relay Module-XHW1209
Digital Thermostat Temperature Control Relay Module-XHW1209

Programmable mini digital temperature control unit with -50℃ -110℃(-58℉-230℉) measuring range Power consumption: Static current ≤35MA pull current: ≤65MA Display Type: 0.28 inch, three digital Measuring input: NTC (10K0.5%) Waterproof sensor Input power: DC12V  Temperature measurement accuracy: 0.1 ℃ Temperature … Continued

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Mount Holder for HC-SR04 Ultrasonic Sensor Module
DMDG Mounted Holder for HC-SR04 Ultrasonic Sensor Module

DMDG Mounted Holder for HC-SR04 Ultrasonic Sensor Module Lightweight and durable, easy to match the ultrasonic sensor Application: Stationary ultrasonic sensor modules and other products Note: This mount holder only supports Ultrasonic Module HC-SR04, DOES NOT support other type ultrasonic … Continued

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Doppler Radar Sensor With Digital Output-RCWL-0516
Doppler Radar Sensor With Digital Output-RCWL-0516
This mini Doppler Radar Sensor With Digital Output-RCWL-0516 is equipped with supporting DC 4-28V wide voltage It will automatically continuously output the high level TTL signal when there is motion. 360 degree no blind angle detection and maximum 7m sensing distance. It is perfect for DIY microwave motion sensor light switch, human sensor toys, smart security devices, etc.
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Dust Smoke Particle Sensor-GP2Y1010AU0F
Dust Smoke Particle Sensor-GP2Y1010AU0F
  1. Power supply voltage: DC5 ± 2V
  2. Operating Current: 20mA (peak)
  3. Sensitivity: 0.5V / (0.1mg / m3)
  4. The minimum detection level of particles: 0.8 m
  5. Clean air voltage: 0.9V typ.
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Fingerprint Module R307
Fingerprint Reader Sensor Module R307 (Optical)
Integrated image collecting and algorithm chip together, ALL-in-One.The fingerprint reader can conduct secondary development, can be embedded into a variety of end products.Low power consumption, low cost, small size, excellent performance.Professional optical technology, precise module manufacturing techniques. Good image processing capabilities can successfully capture an image up to resolution 500 dpi
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ARDUINO COMPATIBLE FINGER PRINT SCANNER GT-511C3 With Connector
FingerPrint Scanner GT-511C3 With Connector Arduino Compatible
The module is small and easy to mount using two mounting tabs on the side of the sensor. The on-board JST-SH connector has four signals: Vcc, GND, Tx, Rx. A compatible JST-SH pigtail can be found in the related items below. Demo software for PC is available in the documents below, simply connect the module to your computer using an FTDI Breakout and start the software to read fingerprints!
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FLex Sensor 2.2"
Flex Sensor 2.2″ Bend Sensor for Hand Gesture Recognition

Flex Sensor 2.2″ Bend Sensor for Hand Gesture Recognition A simple Flex Sensor 2.2″ – Bend Sensor with a length of 2.2″ which bends and flexes with a physical device. As the sensor is flex, the resistance across the sensor … Continued

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GY-213V-SI7021 Si7021 3.3V High Precision Humidity Sensor with I2C Interface For Arduino
GY-213V-SI7021 3.3V High Precision Humidity Sensor with I2C Interface
The module is designed for accurate measurement of humidity and temperature. The sensor is equipped with Si7021 chip with I2C interface, which provides industrial accuracy of measurements. The chip contains an analog-to-digital signal processing converter, calibration data and an I2C interface.
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AD8232 ECG Sensor with Electrode
Heart Rate Monitor Kit With AD8232 ECG Sensor Module
The AD8232 is an integrated front-end for signal conditioning of cardiac bioelectrical signals for heart rate monitoring. This is a low-power, single-lead, heart rate monitor analog front end for a wide range of vital signs monitoring applications.
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Heart Rate Pulse Sensor Module
Heart Rate Pulse Sensor Module

Heart Rate Pulse Sensor Module has following features The Pulse Sensor is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their … Continued

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