The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

* RTC_CNTL peripheral handles many functions: * - enables/disables clocks and power to various parts of the chip; this is * done using direct register access (forcing power up or power down) or by * ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

* This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. ( ...

Abstract: With the fast development of low earth orbit (LEO) enhanced global navigation satellite system (LeGNSS), there is huge demand in LEO real-time precise orbit determination. Real-time service ...

Abstract: Fire accidents occur due to natural causes like forest fires, human mistakes, and poor fire safety in places such as malls, industries, and public transport. Because of these fire accidents, ...