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 ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Build for monitoring, buy for safety.

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

SendspinZero is an open-source, DIY Sendspin audio receiver for your amplifier that relies on off-the-shelf parts costing ...

In a move that’s no doubt going to upset and confuse many, Espressif has released its newest microcontroller — the ESP32-S31.

AI coding replaces edit and debug with instruct and guide. Terminal plus AI replaces traditional development environments. IDEs are reduced to build and deployment tools only. My little dog Pixel does ...

When a Raspberry Pi is overkill.

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...