Look for the wireless capability you need, not the name on the board ...

These projects are simple, cheap, and highly useful ...

The Framework laptop will no doubt already have caught the eye of more than one Hackaday reader, as a machine designed for upgrade and expansion by its users. One of its key features is a system of ...

The ESP32 module, priced at just $4, has become a favorite among electronics enthusiasts for its balance of affordability and functionality. With features like built-in Wi-Fi and Bluetooth, a USB ...

Build an ESP32 live weather station to monitor real-time temperature and humidity on your local network using a DHT22 sensor ...

Receives pixel data over a high-speed 40MHz SPI bus to update the ILI9341 screen. Applies small timing delays to keep ...

This project demonstrates how text-to-speech can be implemented both online and offline, free of cost and without relying on ...

A custom LZ4 index lets an ESP32 touchscreen search and read about 285,000 Simple English Wikipedia articles offline from a ...

My first foray into the IoT utilized the Espressif ESP8266, an SoC with 32-bit MCU and 2.4-GHz Wi-Fi built in. Since then, I have used many different module variants based on the microcontroller. So ...

We’ve looked at the WROOM-DA module before. It’s an ESP32 with two antennas, and [Andreas Spiess] says it is the ugliest ESP32 he’s ever seen. But beauty is only skin deep, after all. Did [Andreas] ...

Maker and Youtuber, Brenpoly recently built an offline AI virtual pet that lives on an ESP32 and “gets sick” when you ...