Odseven 5V 1-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC

Specification 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.1 ChannelMaximum switching voltage: 250VAC / 30VDCMaximum switching current: 10AEach relay features an LED indicatorDimensions: 37 x 26 x 18mm (Length x Width x Height)Channels: 1Connects directly to a microcontrollerLED IndicatorSwitching Capacity: 10AMaximum Voltage: 250VAC / 30VDC