@jwz ("j͕̠̦̪͕̓͛̊̾̄ͅw̧̧̳̪̘͊̋͗̾͢͠z̢̘̞͈̺̞̩̓̽̐̋͗̆̋̚͟͜") wrote:
GPIO noise. The payphone regularly gets GPIO events that are not real. I have four switches attached to GPIO pins, as well as a MAX7219 LED 128x32 display, and I get ghost open/closed events on the switches several times a day. There is no chance that... https://jwz.org/b/yjo4