Digital + Analog Sound Detection Module LM386 Audio Recognition Voice-Controlled Switch Microphone Sensor Module

$37.00

12V Stable Version Light Control Switch No-Light Induction With Extension Cable Photoresistor Plus Relay Module

$47.10

Photoresistor Relay Sensor Control Module Light Control Switch Dark Induction Module 12V

$15.71

Inclination Sensor, Six-Axis Displacement Tilt, RS485 Attitude, High-Precision Angle, Dual-Axis Level Calibration Meter

$76.00

Ultrasonic Liquid Level Sensor Container Detection High-Precision Liquid Water Level Monitor Waterproof Obstacle Avoidance Module Non-Contact

$114.20

12V Stable Version Light-Controlled Switch No-Light Induction with Extension Cable Photoresistor Plus Relay Module

$31.37

Brand New RVIT-15-120I Original MEAS Angular Displacement Sensor for Angle Position Measurement

$3,651.00

High-Sensitivity Sound Sensor Module Microphone/Mic Head Audio Detection Controller Switch

$1.70

Liquid Level Sensor Module Liquid Surface Detection Water Level Monitoring Float-Type Level Switch

$83.00

Angle Sensor Hall GT 0-360 Degrees High-Precision Measurement Potentiometer Contactless Angular Displacement Sensor

$91.40

Original Authentic Liquid Level Sensor Liquid Surface Water Level Monitoring Sensor Module Compatible with 51/STM32

$58.19

HAL370B Angular Encoder Angle Sensor Angular Displacement Transducer Rotary Measurement Instrument

$13.05