Raspberry Pi enthusiasts looking for inspiration for projects to use the new Raspberry Pi Pico microcontroller, which is now available to purchase priced at just $4, may be interested in a new Pico ...
In this beautiful and well-documented reverse engineering feat of strength, [Eric Cohen] reverse-engineered a 1971 Singer calculator to gain control of the fabulous Nixie tubes inside. Where a lesser ...
More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...