Photoresistor Relay Sensor Control Module Light-Controlled Switch No-Light Induction Module

$35.91

Liquid Level Sensor Module, Liquid Surface Detection Sensor, Water Level Monitoring Sensor Module, Documentation Provided

$100.00

Photoresistor Module with Automatic Brightness Control: DC5V/12V Light-Control Relay, Light Switch Sensor

$10.93

Photoresistor Relay Sensor Control Module V Light Control Switch Induction Module

$31.00

S12SD High-Sensitivity UV Sensor Module Solar Light Intensity Sensing Detection Circuit Board

$23.50

Sulfur Dioxide Gas Sensor SO2 Electrochemical Industrial Toxic Gas Detection Probe Alarm Gas-Sensitive Element

$693.00

Infrared Liquid Level Sensor Liquid Level Detection Module Water Level Sensing Monitoring Switch High Precision Corrosion Resistant

$96.00

Supply RVIT-15-90I Angle Sensor Displacement Measurement Original MEAS

$4,563.00

Capacitive Non-Contact Continuous Liquid Level Detection Sensor, External Real-Time Water/Oil Level Monitoring Module, High Precision

$100.00

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

$57.00

Magnetic Field Intensity Detection Module Digital Display Hall Sensor Bare Board Modbus and AT Protocol

$55.00

Infrared Liquid Level Sensor for Liquid Surface Detection Module, Water Level Induction Monitoring Switch with High Precision and Corrosion Resistance

$109.00