DIY

Programming ESP32-S3 Box-3 with Arduino IDE Programming ESP32-S3 Box-3 with Arduino IDE: RGB LED Control Interface

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless…

ESP32 GPS Tracker using SIM800L and NEO6M Modules Build a Smart ESP32 GPS Tracker with SIM800L and NEO6M Module

Combining the dual-core processing capabilities of the ESP32 with the reliability of GSM connectivity, the ESP32 GPS…

Everythign you need to know about Clocked JK Flip Flop Clocked JK Flip Flop: Complete Guide with Circuit, Truth Table, and Working

In the world of flip-flops, the Clocked JK Flip Flop stands out with its outstanding features, such as all usable input…

Real-Time DIY Indoor UWB positioning system How to build an UWB Indoor Positioning System using ESP32 and Qorvo DWM3000

Building an indoor positioning system requires technology beyond GPS. While GPS trackers excel outdoors,  indoor…

LiteWing ESP32 Drone: New Mobile App LiteWing-ESP32 Drone gets New Mobile App

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is…

 Wireless Stepper Motor Controller with ESP32 and TMC2240 Wireless Stepper Motor Controller with ESP32 and TMC2240

The Internet of Things (IoT) has revolutionised how we control devices, enabling seamless remote monitoring and…

Cellular GPS Tracker with Raspberry Pi Pico Build a Real-Time GPS Tracker with Raspberry Pi Pico & SIM800L GSM Module

Building a real-time GPS tracker with Raspberry Pi Pico has never been more accessible thanks to affordable cellular…

Exploring SR Latches: Basic, Gated SR Latch, and Clocked SR Latch Understanding SR Latches: Complete Guide to Set-Reset Latch, Gated & Clocked Versions

An SR latch is a basic memory element in digital electronics that stores binary data using Set and Reset inputs. This tutorial covers the SR latch…

ESP32 Raspberry Pi LED Matrix Display Project LED Matrix Display Project Uses ESP32 and Raspberry Pi Platforms

If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead…

Voice-Controlled Robot Built With ChatGPT and Pi This ChatGPT-Powered DIY Robot Has a Personality

YouTuber, Jack Of All Tech, in his new DIY project, combines a Raspberry Pi, ChatGPT, and Home Assistant to build a robot that almost feels human…