I bought a WS2812 ring board and wanted to use it to make an analog clock. Normally, 60 LEDs are the ideal choice, but because of the high price and large size, I finally chose a board with 24 LEDs. I
The touch button response is more sensitive than the previous design. The button adopts self-contained type. The schematic diagram is as followsTest program serial port outputExpand the function of th
1. Normally, the DC power input reverse connection protection circuit uses the unidirectional conductivity of the diode to achieve reverse connection protection. As shown in Figure 1: This connection
[i=s]This post was last edited by southwolf1813 on 2013-12-30 17:33[/i] I have to admit that TI's WIKI is an endless treasure trove... To get familiar with the SensorTag hardware, you must first find