Waveshare Raspberry Pi Compute Module CM4 Dedicated Aluminum Heatsink with PWM Adjustable Speed Cooling Fan

$44.00

UV Sensor Ultraviolet Detector Illuminance Sunlight Transmitter UV Intensity Tester for Measurement and Monitoring

$111.00

Shanshui Power S80 3rd Gen New Oscilloscope Multimeter, High-Precision Current and Voltage Detection Oscilloscope Sensor

$1,646.60

UV Sensor, UV Detector, Illuminance Solar Light Transmitter, UV Intensity Tester for Measurement and Monitoring

$114.00

Official Original Heatsink for Raspberry Pi 5th Gen, Active Cooling Fan Blower with Aluminum Heat Sink

$73.92

12V Photoresistor Sensor Relay Module Light-Controlled Adjustable Delay Switch Brightness Control No-Light Induction

$35.00

Compatible with Raspberry Pi/STM32/UNO R3/51 Microcontroller, 16/37/45 Types of Sensor Module Learning Kit

$73.40

Compatible with Arduino and Raspberry Pi 37-in-1 Sensor Multifunctional Kit Microcontroller Development Learning Board

$176.00

XH-M131 Photoresistor Module, Light Sensing Control Switch Relay Module, Normally Open/Normally Closed Controllable

$17.40

Photoresistor Module for Automatic Brightness Control, DC5V 12V Light-Control Relay, Light Switch Sensor

$25.00

High-Precision Resistor Electronic Ruler 4.5-Digit Display Displacement Angle Thickness Sensor Measurement Instrument Transmitter 4-20mA

$145.00

Hall Magnetic Sensor Module KY-003, Electronic Compass, Three-Axis Magnetic Field

$6.90