This is a music control board made by a foreign netizen using CircuitPython (a branch of MicroPython), the effect is very gorgeous. Running effectOriginal text: [url]https://learn.adafruit.com/star-tr
In many wireless IoT devices, such as wearable electronics and battery-powered or self-powered sensors, it is critical to keep power consumption to a minimum. Some of the most important applications f
@USB MCUThe specification says PG, Power Good, low level is valid, and the function can be customized.
------------
Is there any example for this custom functionality?
Can it be used to make an indica
[p=30, 2, left][font=微软雅黑, 宋体][size=14px]With the rapid development of the Internet, the requirements for intelligent LED lighting are also increasing, and the interconnection of home devices is also