Introduction
This shielding uses SONGLE relay and provides 4-channel input and output. The relays are insulated in the PCB. All channels can control up to 24V DC or 250V AC to 10A. It allows you to control high-performance components such as lights and motors via Raspberry Pi 3.
Simply connect it to your pi with 5V. You will find an LED that shows the status of the relay.
We will provide installation package, source code and quick guide PDF. We will teach you step by step, so dont worry.
Specification
Control signal: TTL level
Rated load:
10 A 250 VAC.
10A 125VAC
10 A 30 VDC.
10 A 28 VDC.
Rated current: 10A (NO) 5A (NC).
Max switching voltage: 250VAC 30VDC.
Contact time: less than 10 ms