FFF（熔融丝制造）3D打印机和其它许多机床一样，都是需要特定的切片软件进行操作。例如Cura，它可以根据3D打印模型和打印机的特定参数来创建G代码。该代码文件描述了打印机的每一个动作，许多动作组合在一起形成工具路径，从而形成一个3D打印零件。

Modern microcontrollers like the RP2040 and ESP32 are truly a marvels of engineering. For literal pocket change you can get a chip that’s got a multi-core processor running at hundreds of megahertz, ...

ESP32-S3是物联网领域的创新之一，具备2.4GHz Wi-Fi和蓝牙连接、先进的安全功能和各种接口协议的外设。该双核微控制器基于TSMC超低功耗40nm技术构建，适合轻量级AI应用。兼具开发人员友好特性和超低功耗，使其在可穿戴设备到智能家居等领域备受推崇。本篇文章 ...

The world of microcontroller programming is abuzz with the recent release of CircuitPython 9.0.0-alpha.6. This alpha release is a significant step forward for the open-source Python environment, ...

The second CircuitPython 6.1.0 beta version has been released offering many changes that were done while 6.0.0 release candidates were in pre-release, explains Adafruit. Downloads are available from ...

I have a lot of different ESP32-based devices, and the memory and processing constraints are both a blessing and a curse. They're a blessing in the sense that they allow for you to make single, ...

CircuitPython reached a major milestone last week as it welcomed its 100th board into the fold: the wristwatch form factored badge designed for the 10th annual Open Source Hardware Summit, which takes ...