Use the DO output of the photoresistor to output high and low levels, and use the GPIO input to read the level value to control the brightness of the small light. However, I still can't get the desire
In recent years, our traditional culture has begun to attract much attention, and has also triggered a wave of Chinese studies fever. From the popular "National Treasure" in recent weeks to the "Chine
[i=s] This post was last edited by Huohuoshan on 2016-8-17 21:23 [/i] The ADC using TI's official routines always stops after one or two conversions. What is the possible reason? The conversion progra
[align=center][/align] [size=4] [/size] [size=4]The latest compilation[/size][size=4]of common functional module routines in the National College Student Electronic Design Competition, everyone is wel
[i=s]This post was last edited by lemon1394 on 2021-8-17 23:19[/i]I have found many Chinese displays of ssd1306 introduced on the Internet, and the core of them all uses pixels to draw points.
A 16*16