What could happen when you open-source a hardware project? No, seriously. I hold a fair few radical opinions – one is that ...

How small? They can target code for the Arduino Uno or the BBC micro:bit. It can also produce code for x86 or ARM Linux (both 32- and 64-bit) as well as WebAssembly. They claim that a recent ...

Linux: the ultimate Windows 10 upgrade? The bad news: Windows 10 is definitely going end of life this year. The good news: these Linux distros are ready and waiting to take advantage. APC tells ...

Abstract: This paper presents an effective driving method to reduce the power consumption of an in-plane switching (IPS) mode thin-film transistor liquid crystal display (TFT-LCD) with a negative ...

This library allows you to make the ESP32 act as a Bluetooth Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

4 and 19 pins are used to adjust the display contrast through a resistor. I use a 1 Mega Ohm variable resistor. Acceptable contrast ~270kOm.