Catalog > Internet of Things (IOT) Related Products > More Platforms Catalog > Internet of Things (IOT) Related Products > Itead Studio Module Prototyping 2 Channels 5V Relay Module Prototyping Module 2 Channels 5V Relay Module SME RELAY BOARD 2CH 5V SEE AZL RELAY BOARD 2CH 5V ARDUINO COMPATIBLE 5V 2CH RELAY MODULE WITH N/O AND N/C CONTACTS WITH OPTO ISOLATED I/P Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview This is a 5V 2-Channels Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430.2 relays are included in this module, with “NC” ports means “Normally connected to COM” and “NO” ports means “Normally open to COM”. This module is also equipped with 2 LEDS to show the status of relays. Features 2 mechanical relays with status indicator LEDBoth “NC” and “NO” ports for each relay Specifications Module Type : ControlWeight : 40.00gBoard Size : 4.6 x 4.6 x 2cmVersion : 1Operation Level : Digital 5VPower Supply : External 5V Downloads Schematic - 2 Channel 5V Relay PDF File 17.81 KB