There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...

The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...

In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

Besides its superior processing capabilities, this tiny gizmo ships with two USB ports, and one of them makes this tiny ...

GPT-6 Luna and Sol one week in: where to run them, what devs built, real cost numbers, and where they fell short.

In this series, we aim to make life a little more convenient through simple web app creation and electronics projects.This ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

The IDE ruled when developers did one thing at a time. Now developers need a next-generation tool to manage multiple coding agents working on multiple tasks in parallel. For the last 40 years or so, ...

Claude Code started as a terminal coding assistant. It now runs as a layered agentic system. Underneath, Claude Code separates memory, hooks, skills, subagents, plugins, and MCP into distinct layers.