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.

PlatformIO test projects for the new GD32 platform and arduino core

Program STM32Fxx MCUs Over-the-Air using ESP32

Word-guessing game

Monitors an Outback MATE, Renogy Rover - MPPT Charge Controller and EPEver Tracer. Integrates with Grafana, PVOutput and more!

repo with attempts to test connectivity to JK-BMS via BLE

reverse-engineered schematics and interface software

Cardiologist-level arrhythmia detection and classification in ambulatory electrocardiograms using a deep neural network

Display ECG signals in real time using a sound card interface and an AD8232

CLI tool for TP-Link and Kasa WiFi smart plugs.

Keeps a log of the TP-Link HS100 energy usage

Grafana based Power Meter using TP-LINK (HS110) plugs