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 ...

Slicing bytes copies. On a small payload nobody notices, but slice a large packet or image buffer in a loop and the copies ...

Urban heat islands are a solvable data problem: this piece shows how to combine free satellite imagery, standard remote-sensing indices,and a gradient boosting ...

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

我习惯先读 core/registry.py ，因为它定义了设备类型与内存表结构。源码不管用了什么设计模式，最后都要解决两个问题：一条上报数据从 MQTT 回调进入内存后走什么路径，一条控制指令从 API 进入系统后如何路由到设备。把这个路径画清楚，代码就读懂一半。

This is the second installment of the Pokémon automation environment setup series. In the previous article, I explained how to "automate fixed operations" on the Switch using an Arduino. While you can ...

With the help of generative AI, Python libraries like SchemDraw, ngpsice and pandapower are simplifying the design and simulation of electrical and electronic circuits for research. Generative AI is ...

A big thank you to Dr. Pan from Gravitech (Thailand) for providing me a new Arduino UNO Q board to test. I wanted to share my unboxing experience and show how to get a basic edge AI example running.

Learn Python-based motor control, sensors, and feedback loops. Ideal for beginners exploring robotics programming with Python. The idea of controlling a robot using only a few lines of code may seem ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Programming is a key transferable skill within the chemical sciences with applications ...