This is a basic interface to the ArduCAM OV2640 under MicroPython for the ESP8266. I wrote this because I could not find any good camera interfaces with MicroPython on the ESP8266. Using this class ...

Arduino Lab for MicroPython is a lightweight editor for MicroPython programs, supporting connection with a board, code upload, file transfer and interactive REPL shell. This project is sponsored by ...

储备了不少墨水屏，一直没派上用场，继【用三色墨水屏显示哪吒】之后，又摆弄了一下 7.5 寸 7 色墨水屏（悬空放了两个小时，弯了-。-），换了个 3.7 寸双色继续折腾。 由于之前大致摸清楚了图像抖动算法，突发奇想，只需要将网页转换为图片，不就可以在 ...

To the surprise of almost nobody, the unprecedented build-out of datacenters and the equipping of them with servers for so-called ‘AI’ has led to a massive shortage of certain components. With random ...

Designed by ProtoCentral Electronics in India, the HealthyPi 6 is an open-source, portable, research-grade biosignal acquisition device designed for academic research, education, and prototyping. It ...

天气小时钟成功亮屏后，需通过手机WIFI配网。 主板设计较为密集，需先焊接屏幕排针，在贴合ESP-01S主控板。 电池充电板用的是网上很常见的锂电池充放电控制板。 值得注意的一点是，在焊接电源线时不要连锡到旁边元件的焊盘上，否则会有烧毁机器的风险。