5v 8 channel relay module

This neat 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 5V. This makes it ideal for 3.3V, 5V devices

Technical Specification

• 8 x 5V 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