project shield spec的相關文章
project shield spec的相關商品
Arduino MIDI-in shield - Instructables - DIY How To Make Instructions
瀏覽：635
日期：2025-04-28
This instructable shows how to build a shield to connect devices that send MIDI signals (e.g. a masterkeyboard) to an Arduino.The basic schematic is d... ... Part list: Resistors (1 piece each): 220 Ohms, 100 kOhms, 3.3 kOhms Diode: 1N4148 Optocoupler: 4N...看更多
網友正在看
熱門 資訊月主題：血拼和智慧生活 文章
熱門 鍵界 文章
![[蘋科技] 還在猶豫要不要買嗎？來看看更多的 Apple Watch 相關細節再決定吧！](https://www.iarticlesnet.com/pub/img/article/68709/1425939624906_xs.jpg)