PSACrypto is an ESPRESSIF ESP32 component that implements the cryptography functionality of the Platform Security Architecture (PSA) API.

PWM audio output driver for ESP32 series Socs

I2C driver for QMA6100P accelerometer

QR Code generator

QtPy Board Support Package (BSP) component for ESP-IDF

Quirc QR code decoding library

QwiicNES component for ESP-IDF

Crowd-sourced database of pinouts for sub-GHz radio module boards from various vendors, such as Heltec, LilyGo, SeeedStudio etc.

Universal wireless communication library. User-friendly library for sub-GHz radio modules (SX1278, RF69, CC1101, SX1268, and many others), as well as ham radio digital modes (RTTY, SSTV, AX.25 etc.) and other protocols (Pagers, LoRaWAN).

A memory based file system for embedded use.

rc522 component for ESP-IDF

Library for communication with RFID / NFC cards using MFRC522 module

Relay control component for ESP32.

The RelayButtonModule component provides a comprehensive interface for controlling relays and handling button events on the ESP32 platform.

RFC2217 server library for ESP-IDF

ESP RainMaker firmware agent Common component

RMT (Remote Control Transceiver) component for ESP-IDF

robot_motion is a library for controlling the motion of a robot using ESP-IDF.

Robusto framework

Real-time clock driver (rtc, i2c, date, ds1307, ds1302, pcf8563, ds3231)