Robust and discreet capacitive proximity and touch sensors

ESPectre - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant integration.

libmpc++ is a C++ header-only library to solve linear and non-linear MPC

Mail Framework for C Language

High-performance SIMD library for the ESP32-S3 microcontroller. Written in C and assembly, esp_simd provides efficient vector, matrix, and tensor operations using the S3's native vector instruction…

hardware.cafe is a community driven resource for people shipping (or trying to ship) a hardware product.

State-of-the-art TTS model under 25MB 😻

http://terpstrakeyboard.com/web-app/keys.htm

Optimized zlib inflate (+gzip) library for embedded

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

A lightweight psychoacoustic bass enhancement plugin - in stereo where available!

A proximity card reader based on ESP32 and the NXP PN5180 NFC frontend.

Opus audio codec for Swift Package Manager

Arduino library for I2C access to the PN7150 RFID/Near Field Communication chip

A CSS framework based on Human Guidelines from apple

sqlite3 for esp-idf

An operating system for ESP32 devices.

C++ library for the esp32 NimBLE stack based on and mostly compatible with @nkolban cpp_utils BLE library.

Hardware Agnostic Graphics Library for embedded

Generates POSIX timezones strings

A client library for Apple TV and AirPlay devices

This repository contains software for Infineon's 24GHz Radar boards for Arduino.

The XENSIV™ Radar Presence Detection library detects both macro and micro movements in a configurable range using the data acquired by XENSIV™ FMCW radar sensor.

Freeware Advanced Audio (AAC) Decoder including SBR decoding

AT application for ESP32/ESP32-C2/ESP32-C3/ESP32-C6/ESP8266

A guide on how to understand the performance of your battery with modelling and improve it

PicoTTS Text-to-Speech engine component for Espressif IDF

A glTF 2.0 asset loader and exporter for Objective-C and Swift.