OPTO Click is an accessory board in mikroBUS form factor. It features two VO2630 dual channel, high speed optocoupler modules. They enable high speed (10 MBit/s) data transfer between it’s input and output with galvanic isolation. Optocouplers are connected to four lines (INT, CS, RST and AN) on mikroBUS™ socket. Board features six screw terminals for easier connections and a LED indicator of power supply. SMD jumper is available for selecting whether board will be operating on 3.3V or 5V power supply.