Weather Wear Station Example using RFduino and EVOthings
Автор: Tom Olson
Загружено: 2015-03-29
Просмотров: 1476
The Weather Wear Station use RFdigital's RFduino SMD module RFD22301, a Si7021 Humidity Sensor and BMP180 Barometric Pressure Sensor. The Temperature can be derived from either sensor.
The purpose of this demo is to show EVOthings Client working with RFduino. I send three floating point values in a single Bloothtooth Smart (BLE (Bluetooth Low Energy) packet. The EVOthings client is easy to program using HTML5 and JavaScript.
The Gauges are created using a JavaScript library for the HTML5's Canvas feature. The library is found on-the-line...CanvasDial.js.
http://thomasolson.com/PROJECTS/BLE/R...
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