This library uses polymorphism and defines common interfaces for reading encoders and controlling motors allowing for easy open or closed loop motor control.

Framework to collect, buffer, stream (syslog), filter logs.

library to read and write WAVE (.wav) files

A PID controller library for ESP-IDF

A dead simple library for the MPU9250

Tamp is a low-memory, DEFLATE-inspired lossless compression library.

Memfault SDK for embedded systems. Observability, logging, crash reporting, and OTA all in one service

I2C_LCD_PCF8574 I2C LCD driver

CherryUSB Port and Examples for ESP SoC with USB-OTG (S2/S3/C5/P4)

Software development kit for PowerFeather boards

PA1010D I2C GPS driver

This is a client for dynamic DNS services, aimed at ESP (ESP32, etc) devices. Your node can use such a service to make its IP address known as a public DNS name, so you can find it, and use it from applications.

Library for connecting to i2c devices

Embedded oriented std library

ENC28J60 SPI Ethernet Driver

HTTP multipart form data parser (MIME, web, event-driven)

FreeRTOS CoreJSON for ESP-IDF

Modbus C++ class component for ESP-IDF