CircuitPython 提供了一种和微控制器板进行交互的革命性方式。这篇文章介绍了如何使用 CircuitPython 来监测温室的温度、湿度以及环境光，并且使用 CircuitPython MQTT 客户端将结果发布到一个MQTT中介(broker)。你可以在若干个程序中订阅 MQTT 队列并进一步处理信息。

Electronic enthusiasts searching for a small Arduino CircuitPython compatible development board may be interested in the new HCC MOD module created by Sean Hodgins. Sean has once again taken to ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

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, ...

Adafruit has unveiled a new low cost alternative of the company’s more fully featured Adafruit PyBadge, paring down the hardware to make it even more affordable but still leaving support for MakeCode ...

Have you built a macro keypad yet? This is one of those projects where the need can materialize after the build is complete, because these things are made of wishes and upsides. A totally customized, ...