We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

This library was created make it a little bit easier to monitor elapsed time. #include "Timers.h" Timers timer; void setup() { timer.start(5000); //time in ms } void ...

Abstract: The rapid growth of mobile device usage necessitates innovative and sustainable charging solutions, particularly in regions with unreliable power supply. This study presents the design and ...

The ULN2003 IC is an extremely versatile part, and with the help of [Hulk]’s deep dive, you might just get some new ideas about how to use this part in your own projects. Each of the seven outputs ...

Smart speakers can be a useful companion in your home. The voice-controlled devices can answer random questions, set multiple timers as you cook and play your favorite podcasts. Some even have ...

It’s safe to say that few people still use rotary phones on a daily basis. Hell, most of us don’t even use landline telephones anymore. But just because these classic phones are no longer being used ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Timelapse movies and the interval timer are quite similar, in that they capture a series of still ...

A library-free implementation of "Elegoo The Most Complete Starter Kit"'s timer creation guide. The original guide can be downloaded here. The timer tutorial is in English/Part 3 Multi-module ...