2 Channel 5V Relay Module Fast Recovery Diode 12A 600V TO-220-2 These motors are perfect for

These motors are perfect for medium size quadcopters with 8-inch to 10-inch propellers

Master/Slave SPI Serial Interface

Functional plug-in bridges

6mm Color Red-White Compatible Raspberry pi 3 Model B

This pin is multiplexed with PE0

2 Channel 5V Relay Module Fast Recovery Diode 12A 600V TO-220-2 These motors are perfect forThis 2 Channel 5 Volt Relay Module. The triggering of this 2 Channel Relay Module is reliable and more stable. It has power and relay operation instructions. Relays terminals (C, NC, NO) are accessible through screw terminals. It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc. Features Making wiring up the board very easy. It is a compact design & low cost Specification Number of Channels 02 Trigger Voltage 5V DC No