2CH Two Channel Relay Module w/ Optocoupler Support High & Low Level Trigger 5V

USD 16.99 Condition: New

Compact DC Adjustable Buck Converter - 6V-32V Input with Over-Current Protection

USD 40.50 Condition: New

5x New-Design ACS712 30A Current Sensor Current Detect Range Modules For

USD 12.49 Condition: New

Antrader DC Motor Mini 5V 6000RPM Electric Motor with Wire for DIY Toys Pack of

USD 16.80 Condition: New

PWM DC Motor Speed Controller 5V-24V 5A 150W Adjustable Digital Display Speed...

USD 17.75 Condition: New

6x6MM Keypad Touch Switch Module Board 6*6 (E5A1)

USD 0.38 USD 0.36

ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V Bluetooth-compatible with OV2640 Camera Module Nodemc

USD 1.48

XD-03 Soil Moisture Detection Module Soil Moisture Sensor Analog Output

USD 1.46

LED LCD TV Backlight Driver Module Boost Inverter Board Constant Current Converter Voltage Adapter Output 15~88V / 35V~85V

USD 3.19

12V 24V 110V/220V Digital Thermostat Hygrostat Temperature Humidity Control Multiple Models Available

USD 4.63