The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

Five beginner microcontroller programming courses for Arduino, ESP32 and Raspberry Pi Pico using C/C++ and MicroPython, ...

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

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

S1 - E12 Code Blue: A Lone Star State Serial Killer Hidden in plain view, a serial killer terrorizes a small-town Texas hospital, secretly murdering patients with a cold and calculated bloodlust. As ...

Though it has been around for a few years, some people might not know that a Paramount+ subscription gives them access to one of the best streaming services around, one that is filled with everything ...

This project enables a 3-DoF robotic arm built by upcycled materials to autonomously manipulate objects using ESP32 camera for real-time object detection and Arduino Uno for servo motor controls.