Skylight’s Touchscreen Calendar Got My Whole Family on the Same Page

The Skylight has become the informational and organizational hub of my household. My touchscreen-native kids have also gained ...
GitHub

PU2CLR SI4735 Library for Arduino

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...
Hackaday

ESP32 Keeps Tabs On Your Local Airspace

Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...
Hosted on MSN

I made a glowing face mask with LEDs!

Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - Arduino Micro - SD card reader module - Push button - 10,000 mAh power bank - ...
SlashGear

6 Home Office Projects That Use An Arduino Uno Rev3 Board

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...
Hacker

The $300 Hobbyist Computer Is Disappearing

As a hobbyist, I was blessed by the vast choice and low price of the highly capable single board computers (SBC). But my happy life ended in 2026, all thanks to the AI craze! In Q1 2026, The ...
circuitdigest.com

Interfacing GP2Y0D80Z0F Distance Sensor with Arduino Uno

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...
electronicsforu

Custom AI-enabled Home Automation using ESP RainMaker

This tutorial explains how to build an AI-enabled smart home automation using ESP RainMaker. The system supports lights, fans, relays, sensors, RGB LEDs, OTA firmware updates, QR provisioning, and ...
GitHub

Using the "Cheap Yellow Display" with LVGL graphics library.

There is a cheap brandless ESP32 circuit board that comes with a 320 x 240 LCD display with touch that a number of Chinese businesses seem to be selling, also via AliExpress and Amazon. There's a ...
note

The Challenge of Enabling USB on the ESP32 4-inch Display ESP32-8048S043: How Will It Turn Out?

I purchased the ESP32-8048S043 with the intention of turning this ESP32 capacitive 4.3-inch touch panel module into a USB device. However, I discovered that GPIO19 and GPIO20 are used for I2C ...
circuitdigest.com

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 troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...