Does the same work with much bigger DC motors? I want an electric vehicle plays Gaudeamus Igitur when accelerating and Nearer My God To Thee when decelerating.
@ふくたろう-u5t Жыл бұрын
通にしか判らないムダな工作はとてもすばらしい。女子には全く理解されないであろう所がいい。
@タイロンユピテル Жыл бұрын
しらさぎ用の681系も383と同じですね
@linken8110 Жыл бұрын
First time learning. Thanks for sharing.
@富士鉄チャンネル Жыл бұрын
オォ〜wコレは再現度高過ぎるw (でも墜落は惜しいかな…)
@DNAP4602 жыл бұрын
what happens if the fan is removed, will the modulation sound fade or disappear?
@iwango_system2 жыл бұрын
Thanks for your comment. Fan does not affect to motor sound. The important item to enlarge the sound is purple box. The fan is attached only for making wind.
@DanfossDrivesAmerica Жыл бұрын
はい、Arduino Uno R3 を備えた低電圧 VVVFD インバーターです。ブレーキシステムを備えたミニエレベーターを作成しているので、Arduino Giga R1 Wifi を使用して私のものを構築します。
You should connect that up to a Hornby train set. It would make more sense then.
@iwango_system2 жыл бұрын
Thanks for your comment. I have tried to put this singing motor on the Plarail, the Japanese famous toy trains. However, there were some problems. First, the sound was too small to listen outside the gearbox. Second, the sound becomes much smaller when the motor is running fast. Therefore, I gave up the idea of putting on toy trains and made it as a fan.
Hello there!! First of all let me congratulate you for the project!! I've always been a fan of VVVF and was looking for something more compact than using a big induction motor and fortunately found your vid. I would love to build one myself, so I wanted to ask if I can replace the driver DRV8835 with a DRV8833? Or perhaps even with another H-Bridge like L293/L298? Or a mosfet driver IRF520? Thanks and advance and hope you have a great 2024!!
@iwango_system Жыл бұрын
Thank you for your comment. I guess the other DC motor drivers like DRV8833 or TA7291 is also useful because the relationship between input logic and output switching is the same as that of DRV8835. As the number or function of other pins of these ICs are different each other, please watch their datasheets and connect peripheral devices as shown.
@le_protecteur Жыл бұрын
@@iwango_system I appreciate your quick response!! I'll try to build one with a DVR8833 then and try to connect to the proper pinout based on your blog detail. Have a great day!! Thank you!
Webサイトの回路図にはスイッチは含まれておらず電源を接続するとすぐ起動します。Webサイトと動画では使用した回路が異なります。 The circuit on the website(Arduino version) does not include switch. The Arduino version starts just after the battery and USB plug are connected. The circuit of Arduino version and on the movie are different.
@vientoamg2 жыл бұрын
面白そうなので手持ちのNano Everyで走らせようとしたところコンパイルエラーが出てしまいました。 ~\Arduino\libraries\MsTimer2\MsTimer2.cpp:149:2: error: #error Unsupported CPU type