Articles by tag: esp32-s3

Meshtastic Build on ESP32-S3: LoRa E22

Step-by-step build Meshtastic node on ESP32-S3 with LoRa E22-900M30S, GPS and OLED. Firmware adaptation, pinout, PlatformIO. For middle/senior dev.

ESP32-S3 internet radio: code and schematic

Assemble internet radio on ESP32-S3 with UDA1334 and OLED. Full code, I2S connection, web interface. For middle/senior IoT developers.