Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

Last week, we noted that it was possible to run a web server on a disposable vape through its USB-C port, and now I've been ...

One of the best and most simplest use cases for an ESP32-based display is a smart home dashboard. Touch or non-touch, it doesn't matter, as a basic display can be used to show information from ...

The best smart locks make it easy to keep your home safe and secure. Along with giving you access to a digital keypad (negating the need to carry around a physical key), many of them let you check ...

I am using a Teensy 4.1 but any arduino that has a built in CAN controller should work with a little code modification. For CAN transceiver I am using Waveshare SN65HVD230 CAN Board. This board seams ...

This code based on the CrowPanel ESP32 E-Paper HMI 5.79-inch Display example. I've added and modified the code to display custom weather icons and font rendering. It is a weather station that displays ...