Hackaday2 年
DIY STM32 Scope Is Simple, Cheap, And Featureful
Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital storage oscilloscope design that barely needs any ...
Liliputing2 天
Micro Journal Rev.7 is a DIY portable typewriter with an E Ink display
The Micro Journal Rev.7 is a distraction-free writing device with a 4.76 inch E Ink display, a mechanical keyboard, and a ...
Hackaday2 年
diy oscilloscope
Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and educational digital storage oscilloscope design that barely needs any ...
Circuit Digest9 天
An open-source Pedometer based on ESP32
With its open-source firmware and accessible GPIOs, this ESP32-based step counter offers plenty of room for customization and experimentation, making it a great choice for developers and DIY ...