He’d found out that ordinary LCD screens could be used ... the LCDs with a nifty trick that let the microcontroller use the display as a crude touch sensor. All in all, the total bill of ...

An ESP32-powered surveillance camera with object recognition is a unique project worth trying out. Unlike SBCs, ...

The basic 16×2 LCD is an extremely popular component that we’ve seen used in more projects than we could possibly count. Part of that is because modern microcontrollers make it so easy to work ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

Makers and electronic enthusiasts may be interested in a unique development board called the RoundyPi, based on the Raspberry Pi RP2040 microcontroller ... project. RoundyPi is a round LCD ...