USB Relay Controller
Control up to eight devices with your computer using this USB relay controller board. Use the free Relay Controller software to control your devices from a PC. 12V relays are not included.
Voltage Supply: 12V
PCB Dimensions: 18mm x 59mm / 0.7" x 2.3"
1x PIC18F2550 Programmed Microcontroller (MCU)
1x USB Relay Controller PCB
1x 28-DIP IC Socket
1x USB Type B Connector
1x Gold Plated 12-PIN LCD Male Header
1x Gold Plated 8-PIN LCD Male Header
1x 20MHz Crystal Resonator
8x BC549 Transistor
8x 1K Resistor
2x 10K Resistor
1x 100uF Panasonic Capacitor
2x 100nF Multilayer Ceramic Capacitor
1x Instructions with Schematic
1x USB Relay Controller software (Win 10, 8, 7, XP, VISTA)
Relays are not included.