heltec wifi kit 32 + amplifer PAM8403

jorgenkraghjakobsen / snapclient

WIP snapclient on ESP32

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heltec wifi kit 32 + amplifer PAM8403 #8

Open EvgenPavlyuchek opened 4 years ago

EvgenPavlyuchek commented 4 years ago

hi will it work on heltec wifi kit 32 + amplifer PAM8403 ? http://esp32.net/images/Heltec/WIFI-Kit-32/Heltec_WIFI-Kit-32_DiagramPinout.jpg https://ae01.alicdn.com/kf/HTB18vzsaKH2gK0jSZJnq6yT1FXar/PAM8403-5V-Power-Audio-Amplifier-Board-2-Channel-3W-W-Volume-Control-USB-Power.jpg can you tell me what modifications need to be done to work on such a base?

ps i want to integrate it with home assistant

jorgenkraghjakobsen commented 3 years ago

Hi Evgen You will need a digital to analog converter to make that rock - I would recommend that you find a digital input power amplifier. https://www.adafruit.com/product/987 /J