A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows ...

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 ...

本内容遵循CC 4.0 BY-SA版权协议 作为一名长期混迹创客圈的开发者，我经常遇到需要将Python的灵活性与硬件设备的实时控制能力相结合的场景。无论是Arduino的快速响应还是树莓派的丰富接口，与Python搭配都能产生奇妙的化学反应。这种组合让我们既能享受Python ...

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。

Bresser 5-in-1/6-in-1/7-in-1 868 MHz Weather Sensor Radio Receiver for Arduino based on CC1101, SX1276/RFM95W, SX1262 or LR1121 ...