This is a replacement program for the STC 8051 core uP based DIY digital clock kits available from numerous Chinese sources. The specific clock used to develop this firmware was purchased from ...

Check out the build instructions for the Raspberry Pi Pico-based Sand Clock Kit. Once assembled, writes the current time in a layer of sand! Whether you're new to electronics or a seasoned designer, ...

Firmware replacement for STC15F mcu-based DIY Clock Kit (available from banggood, aliexpress, et al.) Uses sdcc to build and stcgal to flash firmware on to STC15F204EA series microcontroller. linux or ...

Looking for an innovative, fun-to-construct timepiece? Check out the Raspberry Pi Pico-based Sand Clock Kit, which, once assembled, can etch the time in a layer of sand. Looking for an innovative, fun ...