Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...

Door sensors detect door position (i.e., open or closed) based on the precise gap between the magnet and the reed switch.

The ESP32 keeps finding new jobs in my house.

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Most people look at an Arduino board and see a piece of hardware. I see a conversation between the digital world and the real world. Arduino is an open-source electronics platform built around ...

Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet fully functional one. In a video ...

A YouTube builder has turned platform hopping into a button press. The Ningtendo PXBOX 5 is a 3-in-1 gaming console that combines PS5, Xbox, and Switch 2 hardware in a single tower, then lets you ...

Abstract: A button is the most prevalent interface for interacting with the digital world in this era of covid-19. Social separation is a major factor in the current Covid- 19 issue. To avoid ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

The instantiated switch state is updated independently by a standard FreeRTOS software timer (or ESP-IDF FreeRTOS in this case), that keeps the state of the objects created constantly refreshed ...

The instantiated switch state is calculated independently by the use of the timer, that keeps the state of the objects created constantly updated including the ON/OFF condition, without constant ...