16 channel 5V DC Relay Module

Active low relay board with 5V relays capable of being switched on-off by an opto-isolated digital input. The relays are controlled by a microcontroller connected to the output pin and require a minimum 1V to switch the inputs ON. Suitable for 5V and 3.3V devices, these boards are perfect for Raspberry Pi, Arduino, PIC and various other microcontrollers.

Features :

• 16 Channel
• Maximum switching voltage: 250VAC / 30VDC
• Maximum switching current: 10A
• Module operating voltage: 5V
• Each relay features an LED indicator
• Dimensions: 37 x 26 x 18mm (Length x Width x Height)