Smart Air Purifier with ESP32, Touchscreen, PMS Particle sensor and PWM Fans using HVAC Filter

Custom Meshcore Firmware for select devices

A library of Parts for FreeCAD. WARNING - This library is huge. It might take a long time to download and make the addons manager unresponsive for many minutes.

OpenEVSE V4 WiFi gateway using ESP32

Provide a nice C++ API to the OpenEVSE module via RAPI

A sharing place to form IoT sensor networks via LoRa Mesh technology.

A new lightweight, hybrid routing mesh protocol for packet radios

A native MeshCore client for iOS & iPadOS

LuxPower custom Integration for Home Assistant. Custom Integration allows to integrate LuxPower Inverters into Home Assistant. Currently only Wi-Fi dongles supported.

BLE DFU update tool for linux/windows/mac

A new lightweight, hybrid routing mesh protocol for packet radios

Tiny Watt pcb

The ChameleonMini is a versatile contactless smartcard emulator compliant to NFC. The ChameleonMini was developed by https://kasper-oswald.de. The device is available at https://shop.kasper.it. For…

A low-cost nrf52 device.

Component to use Lora on SX126X based boards

Arduino code for ABBrobot OLED module

Read data from SRNE solar charge controllers.

Custom firmware for Tuya devices based on the PHY622x2 chipset

Sync your Wyze Scale data to your Garmin connect

HappyLight BLE communication using Bleak (QHM Led Controller)

Control a wide range of LED BLE devices

A demo project for WT32-SC01 module

Firmware of open-source hardware air quality monitors AirGradient ONE (indoor) and AirGradient Open Air (outdoor).

An improved version of json-simple for Java 11+

Constantly updated lists of world countries and their associated alpha-2, alpha-3 and numeric country codes as defined by the ISO 3166 standard, available in CSV, JSON , PHP, SQL and XML formats, i…

WiFi configuration over Bluetooth-LE for the esp32. Web app for configuration in readme.