M03 M04 Water Level Detection Module Sensor Green Non-Contact Liquid Level Touch Switch Liquid Sensor

$2.37

GY-521 MPU6050 Module, 3-Axis Angle Sensor, 6DOF Triple Six-Axis Accelerometer, Electronic Gyroscope

$15.68

Slotted Photoelectric Switch Sensor EE-SX670/671/672/673/674P with Cable, U-Shaped Limit Induction

$8.50

AS608 Optical Fingerprint Recognition Module STM32 Fingerprint Acquisition Matching Development Fingerprint Access Control Source Code Included

$44.99

U-Slot Photoelectric Switch Limit Sensor EE-SX670/671R/672P/673/674A/75 Sensor

$5.00

Omron Square Metal Proximity Switch TL Series: TL-Q5MC1-Z, Q5MB1-Z, Q5MY1-Z, D1-Z

$13.00

Voltage Detection Module, Voltage Sensor Module, Electronic Building Blocks

$2.13

NTC Temperature Sensor B3950 10K Thermistor Fish Tank Water Tank Temperature Control Socket Waterproof Probe with Terminals

$3.80

Square Background Suppression Laser Diffuse Reflection Photoelectric Switch Sensor Detection Distance Unaffected by Color

$16.80

Square Inductive Proximity Switch 24V 3-Wire NPN Normally Open Metal Limit Sensor TL-Q5MC1-Z/MB1

$14.80

Photoelectric Switch Reflector Plate, TD-09 08 02 0503 Probe Sensor Feedback Reflector

$0.80

Waterproof Proximity Switch M8 M12 M18 M30 Sensor 12~24V Metal Inductive Limit Switch 3-Wire NPN Normally Open

$16.90