I replaced my Raspberry Pi 5 emulation box with an N100 mini-PC, and the difference is night and day
When you’re looking for cool beginner-friendly projects for your Raspberry Pi, a DIY emulation box is probably one of the ...
本内容遵循CC 4.0 BY-SA版权协议 你有没有想过，每天回家开门这个再普通不过的动作，也能变成一场小小的个人音乐会？或者，在朋友来访时，用一段特定的旋律作为“暗号”，让开门这件事充满 ...
[David] has a young child who is clever enough to use a computer to play music, but he doesn’t quite want to hand over the mouse just yet. Thus, he set about building an electronic music player that ...
一句话：想做一个能离线播放、带显示和旋钮控制的口袋 MP3 播放器，关键在于模块选型、供电处理和把线、固件先调通再装壳。 DFPlayer VCC/GND -> 5V/GND；TX -> Uno D10；RX -> Uno D11；喇叭接 S1/S2（或 S1 ...
不知道你有没有过类似的烦恼：在自己房间专注工作或休息时，家人或室友推门进来，聊完天或者递个东西，转身离开时却“忘记”把门带上。冷风嗖嗖地往里灌，或者客厅的嘈杂声毫无遮拦地 ...
#RaspberryPiPicoプログラミングセット OLED と MP3 Player のセットです。 セット内容 ・OLED (128x64 SSD1306) ・Mini MP3 Player(DFPlayer 互換) ・抵抗 1Kオーム(MP3 Player Rx用) ・ジャンパーワイヤ 10cm 10Pin ...
DFPlayer Miniの以下の使い方の3モード中、①をESP32で実現したKITセットです。 ①シリアルモード：Arduino・PICなどでDFPlayerモジュールを操作することでMP3プレーヤー、及び音声再生装置を作成 ②ADキーモード：複数の抵抗、ボタンスイッチとスピーカーだけでMP3プレーヤーを作成 ③I/Oモード：ボタン ...
The Arduino IDE code used a downloadable DFPlayer library. After a few set up functions, the DFPlayer Mini could play a specific file from the command “MP3player.play (#)” where # corresponds to the ...
使用DFPlayer Mini播放器模块，使用arduino uno上位机控制，代码来自：blog.jmaker.com.tw 启发来自：【教程】有手就行，你也能拥有一个能播放任意音乐的纸片音乐播放器！_哔哩哔哩_bilibili ...
Abstract: This paper discusses about an advanced smart audio visualizer with equalizer, by assembling Arduino, DFPlayer mini, Metal Oxide Semiconductor Field Effect Transistor (MOSFET), an arrangement ...
This project is a fun Halloween-themed interactive pumpkin that scares people when they attempt to grab candy. The system detects motion using a PIR sensor and triggers sound effects (spooky sounds or ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results