Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Arduino, a company renowned for its open-source hardware and software ecosystem, has played a pivotal role in democratising embedded development. Under Violante’s leadership, Arduino has expanded its ...

I’ve noticed this completely unfounded and quite frankly elitist notion over the years that you absolutely have to look through the viewfinder when shooting handheld. Well, if anybody insists that you ...

Run in the Arduino IDE the HelloWorld example with an ili9488 in SPI. In fact, you don't need an ili display to try this, because it fails at compile time. The possible wiring errors, are irrelevant ...

Thank you for signing up! Did you know with an ad-lite subscription to GlasgowWorld, you get 70% fewer ads while viewing the news that matters to you. LCD Soundsystem are set to play a three night run ...

OpenPLC is an open-source industrial controls platform that allows the transformation of popular microcontrollers into a programmable logic controller (PLC). OpenPLC is a fully functional open-source ...

The Waveshare 1.69-inch IPS touch LCD is a 1.69-inch rounded display with 240×280 resolution and a 262K color range. The display driver (ST7789V2) and touch controller (CST816T) are integrated ...