ELECFREAKS PlanetX GPIO Adapter leads out all four wires of RJ11 interface, through which various third-party sensors can be connected freely. We can use the Micro:bit Pins directly by using this Connector.
Specification
| Item | Parameter |
|---|---|
| Connections | RJ11 4P4C |
| Power | 3.3V |
| Connections type | Digital, Analog, IIC |