User manual

www.openplatform.cc

8 Channel 12V Relay Module for Arduino and RaspberryPi(ST1116)

This relay module features 8 x 12V relays rated at 10A/250V each. It's designed to switch up

to 8 high current (10A) or high voltage (250V) loads from a microcontroller!

Each relay can be individually switched on/off by an opto-isolated digital input, which that can

be connected directly to a microcontroller output pin. It only requires a voltage of approx 1.0V

to switch the inputs on but can handle input voltages up to 12V. This makes it ideal for 3.3V,

5V & 12V devices.

PAGE 1
8 Channel 12V Relay Module for Arduino and RaspberryPi(ST1116) This relay module features 8 x 12V relays rated at 10A/250V each. It's designed to switch up to 8 high current (10A) or high voltage (250V) loads from a microcontroller! Each relay can be individually switched on/off by an opto-isolated digital input, which that can be connected directly to a microcontroller output pin. It only requires a voltage of approx 1.0V to switch the inputs on but can handle input voltages up to 12V.
PAGE 2
Features • • • • • • • • • • • 8 x 12V Relays Board Size: 14cm x 5.5cm Relay Rated: 10A / 250VAC / 30VDC Relay Draw Current: 30mA @ 12V Power Supply: 8V to 12V Fully Opto-Isolated Input Signals Input Signal Voltage: 1V to 12V Individual Indicator LEDS for Each Relay Power On LED Indicator Isolated Input GND 4 x M3 Mounting Holes How to Use Connect a supply voltage of between 8V and 12V to the VCC and GND pins. This is used to power the relay coils when they are switched on.