The aim was to create something anyone can build in their desk. You only need a t-beam or a Heltec V3 and a CardKb.
You have to use the sda and scl pins. In the case of a T-beam it has two pins called scl and sda. You have to connect the keyboard tonthat points. Yellow is SDA. White SCL
Then power it on pin 3.3v grey wire and black woire goes to any pin called Gnd
Next thing I will do is put a led for notifications
[Building a standalone Meshtastic communicator. No 3D printing!! https://youtube.com/shorts/9IvCvb2ZNbg?feature=share](Building a standalone Meshtastic communicator. No 3D printing!!