iSpindel - DIY electronic Hydrometer

www.ispindel.de

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Featured in german brewing magazine Braumagazin.de

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If you like that project please vote for the Hackaday.io 2017 Prize List

Check out IOT DEVICE PULLS ITS WEIGHT IN HOME BREWING

There are FAQs:

[Deutsche FAQ] - docs/FAQ.md

[English FAQ] - docs/FAQ-en.md

[中文 FAQ] - docs/FAQ-zh.md

Documentation in other languages

English Documentation (work in progress) 🇺🇸

Nederlandse Vertaling (lopende werkzaamheden) 🇳🇱

Documentação em Português (trabalho em andamento) 🇧🇷

中文文档 (完善中) CN

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Say thanks with a beer :beers:

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Firmware download here

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ChangeLog

| Date | Note | | :--------- | :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | 10.06.21 | Firmware 7.1.0: Added support for BierBot Bricks. | | 05.06.21 | Firmware 7.0.0: migrate to LittleFS (SPIFFS is replaced in favor of LittleFS being its successor) | | 04.02.21 | Firmware 6.5.1: New tilt equation, support for Brewblox via MQTT, improved calibration tools - thanks for contributions @tomsykes @bdelbosc @vitotai @thegreatgunbantoad and many others | | 17.11.19 | Firmware 6.2.0: New Calibration routine: The calibration procedure takes now less than 5s only to determine offsets that set the current position of the Accelerometer close as possible to level! Also this new implementation solves a few issues reported where the values have not been saved reliably. Also, the configuration file routine has been improved to support larger strings that were clipped at some point | | 10.11.19 | Firmware 6.1.3: Extending the length of URL parameter to support API Gateway URLs. Fixes of incompatibilities from #308. Support for latest ESP8266 SDK solving naming collisions | | 8.11.19 | Firmware 6.1.2: hardening SPIFFS config save routine | | 27.10.19 | Firmware 6.1.1: Added support for ThingSpeak (#305) (#308), improving documentation, fix for prometheus sender data (#303), updating to new PIO output path | | 27.10.19 | Firmware 6.1.0: migrating to ArduinoJSON v6 | | 27.10.19 | Firmware 6.0.6: expand size to support longer urls