ELECFREAKS Octopus 1 Channel Relay

Name: ELECFREAKS Octopus 1 Channel Relay
Brand: ELECFREAKS

ELECFREAKS Octopus 1 Channel Relay · EF04026 · ELECFREAKS actuators · micro:bit. OCTOPUS 1Channel Relay is a single relay electronic brick NOTE Module 5V power supply: Never use a power supply of…