PCA9901 1. General description The PCA9901 is a 20 mA current source for a single LED that allows stand-alone blinking of a predefined pattern to off-load
阅读全文
电子硬件助手
元器件查询
73
扫码加入One wire single LED driver
PCA9901 1. General description The PCA9901 is a 20 mA current source for a single LED that allows stand-alone blinking of a predefined pattern to off-load
人工客服