M5StickC Make a Grove Relay Cable
M5StickC Make a Grove Relay Cable I know you can buy the plugin Mini 3A Relay Unit, but I happened to havea relay board, a spare … Read More
M5stickC Trigger relay on GPIO 26
M5stickC Trigger relay on GPIO 26 Imaginative title right! Well what else can you say I was asked to “show my workings” for some simple code … Read More