Collection: P17-Sensors
Products in this category include light, gas, color, current, moisture, flame, biometric, pressure, accelerometer, motion and other sensors.
Temperature and humidity sensors are also found in the temperature and humidity section. Proximity sensors are in the proximity section.

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Thermistor Temperature Sensor Module
Regular price $0.95 USDRegular priceUnit price / per$1.85 USDSale price $0.95 USDSale -
TCRT5000 IR Reflective Optical Sensor (2-Pack)
Regular price $0.49 USDRegular priceUnit price / per$0.89 USDSale price $0.49 USDSale -
SW-520D Ball Tilt Switch Sensor (2-Pack)
Regular price $0.49 USDRegular priceUnit price / per$1.49 USDSale price $0.49 USDSale -
TEMT6000 Ambient Light Sensor Module
Regular price $2.95 USDRegular priceUnit price / per$4.95 USDSale price $2.95 USDSale -
TCS34725 RGB Color Sensor Module
Regular price $7.95 USDRegular priceUnit price / per$11.95 USDSale price $7.95 USDSale -
Capacitive Soil Moisture Sensor Module
Regular price $1.95 USDRegular priceUnit price / per$2.95 USDSale price $1.95 USDSale -
Soil Moisture Sensor Module with Probes
Regular price $6.95 USDRegular priceUnit price / per$8.95 USDSale price $6.95 USDSale -
Soil Moisture Sensor Module
Regular price $1.39 USDRegular priceUnit price / per$2.39 USDSale price $1.39 USDSale -
Sale
Shock Sensor Module
Regular price $0.75 USDRegular priceUnit price / per$1.25 USDSale price $0.75 USDSale -
Sale
Reed Switch Module
Regular price $1.25 USDRegular priceUnit price / per$1.85 USDSale price $1.25 USDSale -
Optical Tracking Sensor Module
Regular price $1.25 USDRegular priceUnit price / per$2.15 USDSale price $1.25 USDSale -
Optical Endstop Module
Regular price $1.95 USDRegular priceUnit price / per$2.95 USDSale price $1.95 USDSale -
MPU-9250 3-Axis Accelerometer, Gyroscope & Magnetometer Sensor Module
Regular price $15.95 USDRegular priceUnit price / per$18.95 USDSale price $15.95 USDSale -
MPU-6050 GY-521 3-Axis Accel & Gryo Sensor Module
Regular price $2.95 USDRegular priceUnit price / per$4.95 USDSale price $2.95 USDSale -
Mini Reed Switch Module
Regular price $0.95 USDRegular priceUnit price / per$1.59 USDSale price $0.95 USDSale -
Methane Gas Sensor MQ-4 Module
Regular price $2.95 USDRegular priceUnit price / per$3.95 USDSale price $2.95 USDSale -
Metal Detector Module
Regular price $3.95 USDRegular priceUnit price / per$4.95 USDSale price $3.95 USDSale -
Thermocouple K-Type M6 Ring Terminal Sensor 1M
Regular price $2.45 USDRegular priceUnit price / per$3.45 USDSale price $2.45 USDSale -
Thermocouple K-Type 4x30mm Cylindrical sensor 1M
Regular price $2.49 USDRegular priceUnit price / per$3.49 USDSale price $2.49 USDSale -
Thermocouple K-Type 3x15mm Cylindrical sensor 1M
Regular price $2.49 USDRegular priceUnit price / per$3.49 USDSale price $2.49 USDSale -
Photoresistor Light Sensor Module
Regular price $0.95 USDRegular priceUnit price / per$1.59 USDSale price $0.95 USDSale -
MAX6675 Thermocouple Temperature Module
Regular price $3.95 USDRegular priceUnit price / per$5.95 USDSale price $3.95 USDSale -
MAX6675 Thermocouple Temperature Module w/ Probe
Regular price $6.95 USDRegular priceUnit price / per$8.95 USDSale price $6.95 USDSale -
LM35 Analog Temperature Sensor
Regular price $1.79 USDRegular priceUnit price / per$2.59 USDSale price $1.79 USDSale