LEONARDO – 熊的開發 https://dvpbearblog.ddns.net 畢業於自動控制系，玩了一些開發板，找一個地方記錄一下摸索與開發過程，本部落格內容不一定是最正確的或最聰明的，由個人實驗測試與蒐集，歡迎切磋交流 Wed, 07 Jun 2023 13:45:58 +0000 zh-TW hourly 1 https://wordpress.org/?v=6.4.3 https://dvpbearblog.ddns.net/wp-content/uploads/2023/05/cropped-midi-fighter-circle-32x32.png LEONARDO – 熊的開發 https://dvpbearblog.ddns.net 32 32 [商品]防鬼鍵 陣列鍵盤 掃描式鍵盤 自製鍵盤 Arduino Leonardo MicroPRO https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e9%98%b2%e9%ac%bc%e9%8d%b5-%e9%99%a3%e5%88%97%e9%8d%b5%e7%9b%a4-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e8%87%aa%e8%a3%bd%e9%8d%b5%e7%9b%a4-arduino-leonardo-micropro/ https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e9%98%b2%e9%ac%bc%e9%8d%b5-%e9%99%a3%e5%88%97%e9%8d%b5%e7%9b%a4-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e8%87%aa%e8%a3%bd%e9%8d%b5%e7%9b%a4-arduino-leonardo-micropro/#respond Fri, 31 Jul 2020 09:30:27 +0000 https://dvpbearblog.ddns.net/?p=4522

節省MCU的IO利器

搞懂後陣列鍵盤後

陣列LED也不是問題囉!!

購買4*4即提供影片中4*4鍵盤使用範例+鍵盤使用範例!!

購買8*8即提供影片中8*8鍵盤使用範例+鍵盤使用範例!!

一般陣列鍵盤 V.S. 防鬼鍵陣列鍵盤:https://www.youtube.com/watch?v=w2YK4EfqpLs

4×4 陣列鍵盤:https://shopee.tw/product/25956307/18172000074/

8×8 陣列鍵盤:https://shopee.tw/product/25956307/22820581754/

74595×74165模組:https://shopee.tw/product/25956307/23420580849/

END

]]> https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e9%98%b2%e9%ac%bc%e9%8d%b5-%e9%99%a3%e5%88%97%e9%8d%b5%e7%9b%a4-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e8%87%aa%e8%a3%bd%e9%8d%b5%e7%9b%a4-arduino-leonardo-micropro/feed/ 0 [教學]Arduino CH02-10 PWM 脈衝寬度調變 控制LED明暗度 https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-10-pwm-%e8%84%88%e8%a1%9d%e5%af%ac%e5%ba%a6%e8%aa%bf%e8%ae%8a-%e6%8e%a7%e5%88%b6led%e6%98%8e%e6%9a%97%e5%ba%a6/ https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-10-pwm-%e8%84%88%e8%a1%9d%e5%af%ac%e5%ba%a6%e8%aa%bf%e8%ae%8a-%e6%8e%a7%e5%88%b6led%e6%98%8e%e6%9a%97%e5%ba%a6/#respond Sun, 03 Sep 2017 12:20:05 +0000 https://dvpbearblog.ddns.net/?p=3232

本次重點內容:

  1. PWM 輸出控制LED
  2. 可變電阻控制PWM輸出控制LED

影片(Video):

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檔案下載(Download):

按我顯示下載內容

]]> https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-10-pwm-%e8%84%88%e8%a1%9d%e5%af%ac%e5%ba%a6%e8%aa%bf%e8%ae%8a-%e6%8e%a7%e5%88%b6led%e6%98%8e%e6%9a%97%e5%ba%a6/feed/ 0 [教學]Arduino CH02-09 Analog INPUT 類比輸入 https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-09-analog-input-%e9%a1%9e%e6%af%94%e8%bc%b8%e5%85%a5/ https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-09-analog-input-%e9%a1%9e%e6%af%94%e8%bc%b8%e5%85%a5/#respond Tue, 22 Aug 2017 03:40:46 +0000 https://dvpbearblog.ddns.net/?p=3190

本次重點內容:

  1. 類比轉數位精度
  2. 電阻分壓計算
  3. 使用外部參考電壓
  4. 製作5V電壓錶
  5. 製作電阻錶

影片(Video):

照片(Photos):

檔案下載(Download):

按我顯示下載內容

感謝觀看!

]]> https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-09-analog-input-%e9%a1%9e%e6%af%94%e8%bc%b8%e5%85%a5/feed/ 0 [開箱]ATMEL ATMEGA32u4 出廠 FUSE 參數記錄 燒錄注意事項 https://dvpbearblog.ddns.net/%e9%96%8b%e7%ae%b1atmel-atmega32u4-%e5%87%ba%e5%bb%a0-fuse-%e5%8f%83%e6%95%b8%e8%a8%98%e9%8c%84-%e7%87%92%e9%8c%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85/ https://dvpbearblog.ddns.net/%e9%96%8b%e7%ae%b1atmel-atmega32u4-%e5%87%ba%e5%bb%a0-fuse-%e5%8f%83%e6%95%b8%e8%a8%98%e9%8c%84-%e7%87%92%e9%8c%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85/#respond Wed, 16 Aug 2017 11:21:52 +0000 https://dvpbearblog.ddns.net/?p=3172

雖然不知道這資訊會不會用到

就先記錄一下

方便以後查看

影片(Video):

照片(Photos):

▼新的 ATMEGA32U4 FUSE 設定

[開箱]ATMEL ATMEGA32u4 出廠 FUSE 參數記錄 燒錄注意事項

▼Arduino LEONARDO 的 ATMEGA32U4 FUSE 設定

[開箱]ATMEL ATMEGA32u4 出廠 FUSE 參數記錄 燒錄注意事項

感謝閱讀！

]]> https://dvpbearblog.ddns.net/%e9%96%8b%e7%ae%b1atmel-atmega32u4-%e5%87%ba%e5%bb%a0-fuse-%e5%8f%83%e6%95%b8%e8%a8%98%e9%8c%84-%e7%87%92%e9%8c%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85/feed/ 0 [商品]擴充無極限!74595 x 74165 掃描式鍵盤-韌體 Part2 https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%85%85%e7%84%a1%e6%a5%b5%e9%99%9074595-x-74165-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e9%9f%8c%e9%ab%94-part2/ https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%85%85%e7%84%a1%e6%a5%b5%e9%99%9074595-x-74165-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e9%9f%8c%e9%ab%94-part2/#respond Mon, 07 Aug 2017 10:00:08 +0000 https://dvpbearblog.ddns.net/?p=3092

74595串列輸出模組:http://goods.ruten.com.tw/item/show?21643131900459

74165串列輸入模組:http://goods.ruten.com.tw/item/show?21652914235853

範例程式在我的贊助網站喔https://www.patreon.com/DVPBear

影片(Video):

感謝收看

]]> https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%85%85%e7%84%a1%e6%a5%b5%e9%99%9074595-x-74165-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e9%9f%8c%e9%ab%94-part2/feed/ 0 [商品]擴充無極限!74595 x 74165 掃描式鍵盤-硬體 Part1 https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%85%85%e7%84%a1%e6%a5%b5%e9%99%9074595-x-74165-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e7%a1%ac%e9%ab%94-part1/ https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%85%85%e7%84%a1%e6%a5%b5%e9%99%9074595-x-74165-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e7%a1%ac%e9%ab%94-part1/#respond Sat, 05 Aug 2017 23:00:13 +0000 https://dvpbearblog.ddns.net/?p=3086

74595串列輸出模組:http://goods.ruten.com.tw/item/show?21643131900459

74165串列輸入模組:http://goods.ruten.com.tw/item/show?21652914235853

範例程式在我的贊助網站喔https://www.patreon.com/DVPBear

什麼是 N-key 與按鍵衝突？原理說明、改善技術、選購注意完全解析

影片(Video):

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感謝閱讀!

]]> https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%85%85%e7%84%a1%e6%a5%b5%e9%99%9074595-x-74165-%e6%8e%83%e6%8f%8f%e5%bc%8f%e9%8d%b5%e7%9b%a4-%e7%a1%ac%e9%ab%94-part1/feed/ 0 [教學]Arduino CH02-08 WHILE DO…WHILE 迴圈 https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-08-while-do-while-%e8%bf%b4%e5%9c%88/ https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-08-while-do-while-%e8%bf%b4%e5%9c%88/#respond Sat, 15 Jul 2017 10:55:09 +0000 https://dvpbearblog.ddns.net/?p=2890

本次重點內容:

  1. While & do…while 的差異
  2. 與For迴圈之間的差異
  3. 無限迴圈
  4. 等待按鈕應用

影片(Video):

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]]> https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-08-while-do-while-%e8%bf%b4%e5%9c%88/feed/ 0 [商品]擴展性佳!74165串列輸入模組Arduino、Attiny可用 https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%b1%95%e6%80%a7%e4%bd%b374165%e4%b8%b2%e5%88%97%e8%bc%b8%e5%85%a5%e6%a8%a1%e7%b5%84arduino%e3%80%81attiny%e5%8f%af%e7%94%a8/ https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%b1%95%e6%80%a7%e4%bd%b374165%e4%b8%b2%e5%88%97%e8%bc%b8%e5%85%a5%e6%a8%a1%e7%b5%84arduino%e3%80%81attiny%e5%8f%af%e7%94%a8/#respond Fri, 07 Jul 2017 02:06:10 +0000 https://dvpbearblog.ddns.net/?p=2829

擴充IO超簡單!!

賣場(Shop):

http://goods.ruten.com.tw/item/show?21652914235853

影片(Video):

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感謝閱讀～

]]> https://dvpbearblog.ddns.net/%e5%95%86%e5%93%81%e6%93%b4%e5%b1%95%e6%80%a7%e4%bd%b374165%e4%b8%b2%e5%88%97%e8%bc%b8%e5%85%a5%e6%a8%a1%e7%b5%84arduino%e3%80%81attiny%e5%8f%af%e7%94%a8/feed/ 0 [亂玩]Arduino 簡易腳踩輔助鍵盤 #004 https://dvpbearblog.ddns.net/%e4%ba%82%e7%8e%a9arduino-%e7%b0%a1%e6%98%93%e8%85%b3%e8%b8%a9%e8%bc%94%e5%8a%a9%e9%8d%b5%e7%9b%a4-004/ https://dvpbearblog.ddns.net/%e4%ba%82%e7%8e%a9arduino-%e7%b0%a1%e6%98%93%e8%85%b3%e8%b8%a9%e8%bc%94%e5%8a%a9%e9%8d%b5%e7%9b%a4-004/#respond Tue, 27 Jun 2017 06:13:03 +0000 https://dvpbearblog.ddns.net/?p=2776

懶惰是人類天性

所以發明的動力來自懶惰的天性？！

總是要創造一些東西

加速作業才會進步是不是！！

影片(Video):

感謝觀看～

]]> https://dvpbearblog.ddns.net/%e4%ba%82%e7%8e%a9arduino-%e7%b0%a1%e6%98%93%e8%85%b3%e8%b8%a9%e8%bc%94%e5%8a%a9%e9%8d%b5%e7%9b%a4-004/feed/ 0 [教學]Arduino CH02-07 For loop 迴圈 PART2 https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-07-for-loop-%e8%bf%b4%e5%9c%88-part2/ https://dvpbearblog.ddns.net/%e6%95%99%e5%ad%b8arduino-ch02-07-for-loop-%e8%bf%b4%e5%9c%88-part2/#respond Sun, 11 Jun 2017 13:34:28 +0000 https://dvpbearblog.ddns.net/?p=2668

完成 PART1 未完成的問題

三角形 與 九九乘法表

是我以前在學C語言時得範例

是學習雙重FOR迴圈的利器喔～～

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檔案下載(Download):

按我顯示下載內容

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