A beginner's guide to programming an ESP32 microcontroller. Story by Ayush Pande • 6mo. If you’ve ever ventured into the vast world of microcontrollers, you may have come across Arduino boards.

However, [bor0] has built a virtual machine that runs on the ESP32, allowing for dynamic program updates to happen. The code is inspired by the CHIP-8, a relatively ancient interpreter that had ...

We’ll cover FreeRTOS and some of its programming conventions as they apply to the ESP32 next time. Stay tuned, and let us know in the comments if you give this a try, or want to see anything else.

I always love it when someone builds a teeny-tiny version of a common device or machine. There's just something so cute about it, almost as if it were invented by some mad scientist trying to avoid ...

There are already many cheap ESP32 drones on AliExpress, or you can even make an ESP32 DIY drone for about $12, but ...

Visual block programming is to be added soon, but there is no exact date for this yet. The ESP32 is the centerpiece of many Maker projects - whether it is the integration of non-smart devices into ...

The ESPHome 2025.6.0 open-source firmware was released on June 18, 2025, with ESP32-P4 support and an initial OpenThread ...