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

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Abstract: This paper tackles component identification in hand-drawn electrical circuit diagrams by employing Region-based Convolutional Neural Networks (R-CNN). This paper introduces a new offline ...

In a rare slip-up, the US Federal Communications Commission (FCC) accidentally published confidential iPhone 16e schematics, ignoring Apple’s explicit request for secrecy. The 163-page PDF briefly ...

This repository contains the firmware for a hardware prototype that uses a Teensy 4.0 to create a high-speed CAN-FD to USB-Serial dongle. The project is written in C99 and uses CMake for the build ...

Engineering, networking, and free beer! Join us at Elektor Live! Expert Day 2025 for hands-on demos, great talks, and good food with fellow innovators. Don't miss this exciting event! Engineering, ...

I wanted to build a high-quality internet radio that could connect to both my local Ethernet network and a WiFi access point. This setup allows me to record radio broadcasts—especially France ...