Showing all 40 results

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  16 Keys Matrix Keypad 4 X 4 Membrane Keyboard Module Array Switch

  $8.99 Add to cart
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  Active Buzzer

  $0.79 Add to cart
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  Adafruit BMP280 I2C or SPI Barometric Pressure and Altitude Sensor

  $14.95 Add to cart
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  Adafruit MCP9808 High Accuracy I2C Temperature Sensor Breakout Board [ADA1782]

  $11.17 Add to cart
• 

  ADXL335 3-Axis Accelerometer Angular Transducer Sensor GY-61 Module Analog Output 3-5V

  $9.48 Add to cart
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  DHT11 temperature Humiture Sensor

  $0.50 Add to cart
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  Digit light sensor

  $0.50 Add to cart
• 

  DS18B20 Temperature

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  DS3231 RTC Module

  $2.20 Add to cart
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  Flame Sensor

  $0.50 Add to cart
• 

  Full Color RGB LED Module

  $0.50 Add to cart
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  Garden soil moisture sensor

  $0.50 Add to cart
• 

  GY-521 Accelerometer- Gyroscope Module

  $4.56 Add to cart
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  Hall magnetic field Sensor

  $0.50 Add to cart
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  HC-SR501 Motion Sensor

  $1.90 Add to cart
• 

  High Sensitivity Sound Microphone Sensor Detection Module

  $1.39 Add to cart
• 

  I2C RTC DS1307 AT24C32 Real Time Clock Module

  $1.00 Add to cart
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  Infrared obstacle avoidance sensors

  $0.50 Add to cart
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  Infrared transmitter module

  $0.50 Add to cart
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  Infrared-receiver module

  $0.50 Add to cart
• 

  IR Infrared Obstacle Avoidance Sensor

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• 

  Joystick Module

  $4.95 Add to cart
• 

  KNACRO ±20A AC and DC Current Sensor Module ACS712 Arduino ACS712ELCTR-20A

  $9.99 Add to cart
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  Laser Transmitter 5mW 650nm Red Dot Laser Diode Module

  $0.50 Add to cart
• 

  Mercury Tilt Switch Module

  $0.50 Add to cart
• 

  Microphone Sound (Voice) Detector module – Sensor, with digital and analog out

  $7.99 Add to cart
• 

  MQ-2 Smoke Sensor

  $0.50 Add to cart
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  Passive buzzer

  $0.59 Add to cart
• 

  Passive Buzzer Module Speaker

  $5.59 Add to cart
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  Photo-interrupter sensor module

  $0.50 Add to cart
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  Rc522 RFID Module

  $5.45 Add to cart
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  Reed switch module

  $0.50 Add to cart
• 

  RGB Color Sensor with IR Filter and White LED – TCS34725 [ADA1334]

  $9.78 Add to cart
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  Sound sensor module

  $0.50 Add to cart
• 

  TCRT5000 infrared/optical tracking sensor

  $0.50 Add to cart
• 

  Thin Film Pressure Sensor, Flex/Bend Sensor SF15-150 Resistance-Type Thin Film Pressure Sensor Force Sensing Resistor, Force Sensitive Resistor

  $9.20 Add to cart
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  Touch Sensor module

  $0.50 Add to cart
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  TTP223

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• 

  Ultrasonic Sensor

  $1.50 Add to cart
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  Water Level Detection Sensor

  $1.52 Add to cart