Overview
The board has only one relay driven by TTL
circuit . The board works on 5V but the input signal can come directly from
Raspberry Pi and Arduino output working at 5V to control relays. Each
relay can switch varierty of AC or DC high voltage, high current loads working
at 110V or 220V AC mains like lights, fans, motors and such. The status of
relay is indicated by individual LEDs.
Features:
- LED indication of relay on & power
- Design based on highly proven TTL as driver
- Direct input 5V from Raspberry Pi and Arduino for relay control
- AC or DC Operating Voltages.
- No Leakage Current.
- Eliminates costly isolation relays and wiring.
