OCTOPUS 1Channel Relay 5V(EF04026)
4. OCTOPUS 1Channel Relay 5V(EF04026)#
OCTOPUS 1Channel Relay is a single relay electronic brick.
The 3-pins ports is easy to plug and play. It can work with micro:bit in 3V.
|Relay Supply Voltage||3V-5.5V|
|Contactor Control||Light separation circuit|
|Drive Circuit||Transistor drives circuit, high resistance of the pins|
|Heavy Relay||DC 24V 2A，AC 120V 2A|
|PCB location hole||Standard 3mm|
4.5. Outlook and Dimensions#
4.6. Quick to Start#
Materials used and connection diagram#
Connect to the P1 port as the picture shows
Take sensor:bit for example
Program as the picture shows#
You can also download the links below:
Press the button A or B to control the on or off of the relay.