[David Johnson-Davies] always wanted an illuminated button matrix for projects, but cost was never very friendly. That all changed when he discovered a cheap source of illuminated pushbuttons on ...

I would like to report a bug for the TTGO Jade wallet DIY. I have tested the wallet on USB on Windows, Linux, and Android. When I went to enter my PIN, the left button on the TTGO did not work on ...

To Attach the Buttons Connect one end to the ground of the Arduino and the other end to the different pins on the arduino which are 2,3,4,5,6,A1 void macro_password(){ Keyboard.print("<Your Password ...

A couple of years ago, a tech gadget team created Pressy, an external button for your smartphone that could placed in the headphone jack and remapped for different uses. The button lets you control ...