Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Have you ever found yourself wishing for a development board that packs a punch without taking up too much space? Whether you’re a DIY enthusiast tinkering with your next big idea, a student eager to ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...

The CL-32 is a work-in-progress pocket-sized PC that combines modern hardware with classic design inspired by systems from the 1980s like the TRS-80 Pocket Computer. While some details haven’t been ...

It's a follow-up of #14 based on the remark from @pillo79 made at #2342 (comment): Just out of curiosity, what does that text say in the case of the Nano ESP32 with the wrong "USB mode"? Just out of ...

Until AI robots replace (cringe) public broadcasting folk, we can explore best practices at stations to benefit their respective teams. Consider, for example, the unsung role of “break producer” for ...

I am trying hardly to reproduce your magnificent MiniWebRadio. It is a masterpiece of programming ! I used for the first time Platformio IDE. I've been documented a ...