Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

#define ST7789_RDD_COLMOD 0x0C // Read display pixel format #define ST7789_RDDIM 0x0D // Read display image mode #define ST7789_RDDSM 0x0E // Read display signal mode #define ST7789_TEOFF 0x34 // ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Chemical libraries are collections of molecules that are synthesized with the aim that they represent a given fraction of the theoretically possible chemical compounds that have yet been made.

Libraries are among the most trusted institutions in America, providing opportunity and enrichment at every stage in life. Yet in recent years, libraries have been facing unprecedented challenges – ...

There are various ways to support UT San Antonio Libraries. To learn more about making a gift, please contact Director of Development, Felipe Barrera at Felipe.Barrera@utsa.edu.

Libraries Transforming Communities (LTC): Libraries as Leaders in Bridging Divides aims to enhance the role of libraries as vital centers for building community connections, encouraging civic ...