Open Source For You

Open-Source ESP32 Walkie-Talkies Send Audio Without Wi-Fi

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
GitHub

esp32-s31

Linux 7.3 on the ESP32-S31 (RV32, 16 MiB PSRAM): OpenSBI, Wi-Fi, Bluetooth, LCD console, USB, and a root on microSD or in the flash. Ready-to-flash releases and a guide to the SoC internals. A ...