Last evening I finished the case, electronics and software for the buttons. I didn’t want to make my own pcb just for 9 buttons, so…
Electronics, Homeautomation, 3DPrinting etc.
Electronics, Homeautomation, 3DPrinting etc.
Last evening I finished the case, electronics and software for the buttons. I didn’t want to make my own pcb just for 9 buttons, so…
I really like to take a look at the junk container to find something useful. This time I found a 3×3 button matrix partly containing…