Add a Bluetooth Speaker to a Lionel Train

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2 years ago
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ESP32 model train project Lionel train project add sounds to old lionel train YX5300 project Lionel Bluetooth train project

This classic Lionel train now has sounds from its tender, thanks to the ESP32 microprocessor, MP3 player, and simple code.
ESP 32 https://amzn.to/3ct8YoY
MP3 player YX5300 MP3 board https://amzn.to/3KBkRG0
Transceiver https://amzn.to/3RmhTHj
IR sensor: https://amzn.to/3CoifZE
Similar speaker https://amzn.to/3pW50YK (speaker used in video no longer available)
code: https://josephrampolla.com/Speaker.html

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