4 channel relay module ผลิตออนไลน์

Products Description 5V 12V 24V 4-Channel Relay Module Shield for Arduno ARM PIC AVR DSP Electronic 5V 4 Channel Relay 4 road 5V Relay ModuleFeatures: * This relay module is 5V active low. * It is an 4-channel ... อ่านเพิ่มเติม

5V 12V low level trigger interface Board Shield For PIC AVR DSP ARM MCU One 1 Channel Relay Module power supply module Product Description: The module complies with international safety standards, control area ... อ่านเพิ่มเติม

12V 1 Way Relay Red PCB Board High and Low level Trigger With Optocoupler Isolation 1 Channel Relay Module power supply module Product Description: Size: 5cm*2.6cm*1.8cm(L*W*H) Pole Number: 1 Channel Operating ... อ่านเพิ่มเติม

original One relay module, delay power off, disconnect, trigger delay, cycle timing circuit switch, with USB Product Description: One relay module, delay power off, disconnect, trigger delay, cycle timing ... อ่านเพิ่มเติม

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: This relay module is 5V active low. It is an 4-channel relay ... อ่านเพิ่มเติม

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

Product Description Specification item value Channel 2 (2.0) place of origin China Type Home Amplifier private mold NO Brand Selling Point 1.Output Compatibility: The L70 headphone amplifier supports 4Pin XLR, ... อ่านเพิ่มเติม

Product descriptions from the supplier High-Power Output: 2x 3456700W, capable of bridging for powerful audio performance.Switching Power Supply: Equipped with a high-power LLC resonant sine wave switching ... อ่านเพิ่มเติม