Learning Arduino Episode系列视频之六
6.Learning Arduino Episode 006 – Digital In with a button
这一集介绍 Digital Input 并且解释什么是下拉电阻 (drop down resistor)
6.Learning Arduino Episode 006 – Digital In with a button
这一集介绍 Digital Input 并且解释什么是下拉电阻 (drop down resistor)