Product application engineer, love electronic stuffs and vintage computing.
A small thermometer based on MCS-51 microcontroller. A segment LCD directly soldered to the MCU pin.
A home brew electronic calendar with 320*240 reflective STN LCD. It can display festivals and customized reminders. Automatically disable the alarm on weekends and holidays (configurable). Powered by STM32 microcontroller.
Thanks for following my Spartan Mini project!