![download](https://img.shields.io/github/downloads/mp-se/gravitymon/total) ![release](https://img.shields.io/github/v/release/mp-se/gravitymon?label=latest%20release) ![issues](https://img.shields.io/github/issues/mp-se/gravitymon) ![pr](https://img.shields.io/github/issues-pr/mp-se/gravitymon) ![dev_build](https://img.shields.io/github/workflow/status/mp-se/gravitymon/PlatformIO%20CI/dev?label=dev%20build) ![doc_build](https://img.shields.io/github/workflow/status/mp-se/gravitymon/Sphinx%20Build/dev?label=doc%20build) # Gravity Monitor for Beer Brewing GravityMon is a replacement firmware for the iSpindle firmware. It's 100% compatible with the iSpindle hardware design so it does not require any hardware changes. Installation can be made using https://www.brewflasher.com The main differences: --------------------- * Operates in two modes gravity monitoring and configuration mode (simplify calibration) * Modern web based UI for configuration (in config mode) * REST API * Send data to multiple endpoints when pushing data (2xhttp, brewfather, influxdb v2, mqtt supported) * Automatic temperature adjustment of gravity reading * OTA support from local webserver * Built in function to create gravity formulas, no need for additional software, just enter tilt/gravity. * Visual graph showing how formula will be interpreted * Using the temperature sensor in gyro instead of DS18B20 (faster) * Built in performance measurements (used to optimise code) * SSL support in standard HTTP and MQTT connections. No code has been reused from the iSpindle project. The documenation can be found here: https://mp-se.github.io/gravitymon/index.html