- From: bergi <bergi@axolotlfarm.org>
- Date: Sun, 7 Aug 2016 21:52:48 +0200
- To: "public-hydra@w3.org >> Hydra" <public-hydra@w3.org>
Hi all, I created a small C++ RDF library called SmallRDF[1] and a Hydra library called SmallHydra[2] for the ESP8266 + Arduino platform. It supports only N-Triples and doesn't support escaped literals right now, but I think it's a nice example how Hydra can be used for the Web of Things. I tested it with the JS hydra-fetch[4] library. The web server requires a small patch[5] because of the lower case header fields, but that should be easy to fix. I also plan to implement a client example, which pushes the temperature and humidity data of a DHT20 sensor to a gateway with a Hydra interface. This allows to use the deep sleep feature to reduce the power consumption and run the ESP8266 battery powered. Feedback and PRs are very welcome! bergi [1] https://github.com/bergos/smallrdf [2] https://github.com/bergos/smallhydra [3] https://github.com/bergos/smallhydra/blob/master/examples/LED/LED.ino [4] https://github.com/bergos/hydra-fetch [5] https://github.com/me-no-dev/ESPAsyncWebServer/issues/64
Received on Sunday, 7 August 2016 19:58:12 UTC