Firefox will soon be able to communicate directly with your 3D printer. Thirteen years after the idea was initially proposed, the Web Serial API has landed in Firefox Nightly, Mozilla's ...

In our everyday lives, environmental conditions like temperature and humidity can have a big impact, whether it’s in your home, office, greenhouse, or server room. Imagine leaving your room for a few ...

The article explains a laptop-based human-machine interface (HMI) system that allows users to control the speed and direction of a DC motor using software instead of physical switches or ...

This library gives easy control over the 16 pins of a (I2C) MCP23017 chip. This IC is strongly related to the MCP23S17 SPI port expander - https://github.com ...

Not sure if this is the right forum, but wanted to share the extremely satisfying tale of how I made a dumb heater/AC unit into everything I wished it could be. I'll share some links to resources in ...

* ... my source is 1.6V P/P with 50 ohm terminatino - then A/C coupled to EXTAL pin with 330pF cap. * WARNING - Using a clock frequency higher than 50MHz is HIGHLY ...

Are you tired of trade-offs due to the lack of I/O ports while developing your designs with the preferred platform? Do you want more to handle your multitude of signals and actuators? This breakout ...

Robert Sontheimer’s Book, ‘Arduino & Co – Measure, Control, and Hack,’ was recently published in English, following its success as a German book. The author takes a unique approach to developing some ...

LilyGO is regularly bringing ESP32 boards to market for specific applications, and their latest TTGO T-CAN485 connects ESP32 to CAN bus and RS485 industrial control interfaces. The board also takes 5 ...