做一个便携的CW练习器，使用双桨自动键，这样就不依赖线上的训练工具或者用线连着的好几个设备了，最重要的，要足够便携，最好可以放进口袋里！ [upl-image-preview url=https://storage.hamcq.cn/2024-02-05/1707117677-417183-demo3-motion-study-000114.png] (不定期更新）

[upl-image-preview url=https://storage.hamcq.cn/2024-02-05/1707119939-619196-bf7b0049-9c95-4e56-bc63-971e283d9e6a.png] HamCQ暂时不支持视频上传，我打算在完成基础功能后把样机展示的视频上传到B站（年前），上图是计划在这个版本中实现的所有功能，大家如果有好的建议可以在这里留言，我也会在这个版本或下个版本中更新到这个小工具中，你们的呼号我也会留到小工具的致谢区，嘿嘿。

看着很棒啊，坐等楼主的好消息！另外请问打算用什么mcu

功能已经很齐全了，期待！

@"BG5VLI"#p9926 目前用的是沁恒的CH32F103C8T6，之前看到有人建议我用ESP32，我打算后续评估一下。

B站地址贴一下，我去看看

昨晚写识别morse code的时候遇到一点小问题，用二叉树做的查找，发现单片机堆区有限，malloc不了多少，转到data区解决了，打算先更新一版没有动态UI的，否则要来不及了😅

[New Product] CW Pocket Practice Device

BI9ANL

BI4OAE Which QQ group can I share with?

BI4OAE

BI9ANL 798617844

BI9ANL

BI4OAE Thank you.

ReadAir

In the latest firmware, the listening mode has been implemented correctly.
Wormhole:https://www.bilibili.com/video/BV1By421i756/

BI3AEX

ReadAir Where can I find a group?

BG5VLI

BI3AEX https://gf.bilibili.com/item/detail/1105954032

BD4XEF

Waiting for the sharing to be released. When will the results be available?

BI4LAD

This is great; it's portable and doesn't take up much space.

BA7NNC-JOE

OK, I've placed the order and just passed B. Let me take a look at the materials. 😎

Ariel

Could you create a version with both male and female characters?

BG6XVJ

Restocking 😭

BG4ILW

Are you still doing that?

BA7KHK

I was trying to buy in bulk, but they rejected my request.😁

BD8AUZ

Support, follow

BH6BOL-Chaluo

I suggest that the original poster add small holes in the case design for attaching keychains or other hanging items, so it can also be attached to a bag or keychain.

BG3ILS

Can I use it on a computer?

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