ESP8266 core for Arduino

Arduino core for the ESP32

KeePassX is a cross platform port of the windows application “Keepass Password Safe”.

Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO

Firmata firmware for Arduino

X Certificate and Key management

Arduino Temperature Library

Common sensor library

Multichannel AM/NFM demodulator

Library for Dallas/Maxim 1-Wire Chips

WeMos D1 & D1 mini Arduino Examples

GPSBabel: convert, manipulate, and transfer data from GPS programs or GPS receivers. Open Source and supported on MacOS, Windows, Linux, and more. Pointy clicky GUI or a command line version...

ESP8266 EasyIoT library and sensor examples

kalibrate for hackrf

An Arduino library to ease the use of the ESP32 in IoT projects

SIP client for ESP32 to initiate a phone call from a door bell

The pocket-sized wireless sniffer

Nayuki's implementation of cryptographic primitives used in Bitcoin.

Personal code, mostly for my YouTube channel

Driver for MAX30100 using arduino

Unified sensor driver for Adafruit's BMP085 & BMP180 breakouts

Arduino library for raising IFTTT maker service trigger

Pushover Library for ESP8266

CPAP Beatmungsgerät selbst gebaut - basierend auf einem Open Source und Open Hardware Entwurf

fork of http:https://thre.at/kalibrate/ for use with rtl-sdr devices

LaCrosseITPlusReader from FHEM sourceforge.net. Now on ESP32 LORA (SX1276 is same as RFM96)

Cheap and simple CO2 measurement to facilitate controlling room ventilation during COVID-19 pandemic. Measurement of the CO2 level is an indicator of risk. Recommended is to keep CO2 below 800 to 1…

a (Arduino) library for the BH1750FVI Digital Light Sensor

The pocket-sized wireless sniffer