5V USB 4 Channel Automation Relay Computer Control for Arduino PIC DSP AVR+Cable

5V USB 4 Channel Automation Relay Computer Control for Arduino PIC DSP AVR+Cable

$22.62
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Overview:This is USB controlled relay module with 4 relays SRD-05VDC-SL-C. You may use it for simple ON/OFF switching electrical devices - home lights, DC motors, solenodis and others. It may help you building projects like robotics and home automation. Each such board requires one USB port. The more USB ports you have the more Relay boards you may connect. You may use it with our software (universal software for all our relay boards).Features: 4 SPDT relays SRD-05VDC-SL-C Relay specification ¨C 10A 250VAC/10A 125VAC/10A 30VDC /10A 28VDC Power Supply - 5VDC Current consumption - 200 mA FT245RL. Datasheet ¨C( http://www.ftdichip.com/) Led for each relay output Power Led USb led Size - 101*40*16mm Supported by our Software PCB parameters: FR4 / 1.5mm / two layers / metalized holes / HAL / white stamp / solder mask Extra PCB openings for better voltage isolation Doubled high current tracks Important:When the board is connected to the PC and the PC is restarted, the relays will be toggle

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