ESP_Radio

Install Arduino for ESP32 on ArchLinux

yay arduino-cli

arduino-cli config init --additional-urls https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json

arduino-cli core update-index

arduino-cli board listall

arduino-cli core install esp32:esp32

Install Arduino Libraries

sudo nano /home/<your-username>/.arduino15/arduino-cli.yaml
arduino-cli config set library.enable_unsafe_install true

arduino-cli lib install --git-url https://github.com/schreibfaul1/ESP32-audioI2S.git
arduino-cli lib install --git-url https://github.com/johnrickman/LiquidCrystal_I2C.git
arduino-cli lib install --git-url https://github.com/Domroon/data_structures.git

Compile and Upload Sketch

arduino-cli compile --fqbn esp32:esp32:nodemcu-32s ESP_Radio.ino
arduino-cli upload -p /dev/ttyUSB0 --fqbn esp32:esp32:nodemcu-32s ESP_Radio.ino

Serial Monitor

arduino-cli monitor -p /dev/ttyUSB0 --fqbn esp32:esp32:nodemcu-32s -c baudrate=115200

Part List

• ESP32 Dev Kit C https://www.amazon.de/gp/product/B074RG86SR/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1
• LCD Display I2C https://www.amazon.de/gp/product/B07JH6GHPR/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
• Amplifier I2S https://de.aliexpress.com/item/1005005393398013.html?spm=a2g0o.order_list.order_list_main.11.21ef5c5fIxpWSc&gatewayAdapt=glo2deu
• SPI Micro SD Card Adapter https://www.amazon.de/dp/B077MB17JB?psc=1&ref=ppx_yo2ov_dt_b_product_details
• Micro SD Card https://www.amazon.de/dp/B00CBAUIMW?psc=1&ref=ppx_yo2ov_dt_b_product_details
• 5 x Button https://www.amazon.de/gp/product/B09WYRHPDL/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1
• 5 x 10k Resistor