It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic. Tools like ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

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

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...

Since our founding in 2000, we've produced tens of thousands of marketing resources. (So many that even our editors have a hard time keeping up!) That's why we've set up our resource page so you can ...

This is the core graphics library for all our displays, providing a common set of graphics primitives (points, lines, circles, etc.). It needs to be paired with a hardware-specific library for each ...