Play mp3 files from SD via I2S

ESP32 语音识别 (ESP32 Calls Baidu Service for Speech Recognition)

Espressif ESP32-C3 DevKit M1 Driving a WS2812B-61 Led Strip.

ZLS3805x_6x access over SPI Example Code

Espressif Audio Development Framework

Sample ESP32 snippets and code fragments

ota update with ble in esp32 use Siliconlabs EFR Connect App

static analysis of C/C++ code

Button press detection with debounce, for esp32 idf

Simple peripheral examples for Silicon Labs EFM32/EFR32 Series 0, Series 1, and Series 2 devices

A convenience API for NFC cards manipulations on top of libnfc.

NFC smart cards and payment terminals in Nigeria