Build a DIY UPI soundbox using an ESP32 microcontroller that announces real money transfers. Connects via FamApp and Gmail to ...

Park better and avoid speed tickets.

Integrating processors, sensors, and data exchange functionality into everyday objects, the Internet of Things (IoT) pushes computing capabilities far beyond desktops and servers, weaving computation ...

Build six awesome ESP32 projects using open-source code. Create a working pulse oximeter with an OLED display to track your ...

[Marius Taciuc’s] latest endeavor, the B4 Thinker, offers a captivating glimpse into microcontroller architecture through a modular approach. This proof-of-concept project is meticulously documented, ...

A PC through Controlled Wireless robot having a Robotic Arm and also has a Camera to view a videos. This is a microcontroller based project where we will use a battery, a TV tuner card, a receiver and ...

Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...

This article will show you a simple and inexpensive way to make your own portable power supply for microcontroller experiments and the like by hacking a mobile phone power bank. The proposed power ...

Costing a mere $4, the Raspberry Pi Pico was launched in 2021 using the in-house RP2040 chip. Unlike most other Raspberry Pi models, the Pi Pico isn't a microcomputer, as it is classified instead as a ...