4 relay module 온라인 제조

Contact Us Products Description 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU 5V 12V optional, ... 자세히보기

5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel 5V Relay Power Supply Module Product Description: ... 자세히보기

Products Description 12V 1 Channel Relay Module High and Low level Trigger With Optocoupler Isolation 1 Way 12V Relay Red PCB Board Specification: ... 자세히보기

Contact Us Products Description Module description: 1. The module adopts genuine quality relay, the maximum load of the normally open interface: AC ... 자세히보기

Contact Us Products Description Description The relay coil drive voltage is 5V, and the input control level can also be within 5V. · Output drive ... 자세히보기

Contact Us Products Description original One relay module, delay power off, disconnect, trigger delay, cycle timing circuit switch, with USB One relay ... 자세히보기

DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch Adjustable Controller Module NE555 power supply module Product Description: ... 자세히보기

CA023 IR Infrared Obstacle Avoidance Sensor Module For Arduino Smart Car Robot 3-Wire Reflective Photoelectric Product Description: IR Infrared ... 자세히보기

HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Raspberry PI Kits + Case Features: 1. Automatic induction: When someone ... 자세히보기

Product Description Specification item value Channel 2 (2.0) place of origin China Type Home Amplifier private mold NO Brand Selling Point 1.Output ... 자세히보기