Description
WEMOS LOLIN32 | https://s.click.aliexpress.com/e/_DBQjqtv
Microphone I2S INMP441 | https://s.click.aliexpress.com/e/_DnFhsoR
I2S 3W Amplifier MAX98357A | https://s.click.aliexpress.com/e/_DCOhSa5
Speaker 3W | https://s.click.aliexpress.com/e/_Dml6tyV
3.7V Lipo Battery Polymer Lithium | https://s.click.aliexpress.com/e/_Ddd0yDt
Original source code is on GitHub | https://github.com/atomic14/esp32-walkie-talkie
Easy One code + pcb | After 1000 views
#esp32_projects
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