MCIGICM 2 Channel DC 5V Relay Module for Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi with Optocoupler Low Level Trigger Expansion Board
<b>Specific Parameters:</b><br>The module Operating voltage 5V;<br>Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;<br>The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;<br>Fault-tolerant design, even if the control line is broken, the relay will not operate;<br>The module can be high or low by a jumper setting trigger;<br>The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient;<br><br><B>Module size:</B> 50mm*40mm*17mm (L*W*H)<BR><BR><b>Package:</b>3pcs 2channel relay module arduino UNO R3 board