TIDA-00758
適用於低於 1GHz 網路且採用環境光的中斷式環境感測器節點參考設計
TIDA-00758
概覽
This reference design demonstrates a low-power method of wireless environmental sensing enabling up to 10 years of coin-cell battery life. The ambient-light sensor enables lighting control for applications such as automatic window blinds or daylight harvesting. This design uses our SimpleLink™ ultra-low power sub-1 GHz wireless microcontroller (MCU) platform and ambient light, humidity and temperature sensing technologies to achieve interrupt-based sensor monitoring when running from the backup battery.
特點
- Supports interrupt mode radio wake-up triggered by indoor LUX levels
- Long backup battery life (up to 10 years)
- Monitors ambient light to precisely control a building lighting system
- Senses ambient humidity and temperature to control the building HVAC system
已開發完全組裝的電路板,僅供測試與性能驗證,且為非賣品。
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開始開發
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 設計指南 | Ambient Light and Environment Sensor Node for Sub-1GHz Networks Design Guide (Rev. B) | 2016/5/20 | |||
| 技術文章 | Trends in building automation: connected sensors for energy efficiency | PDF | HTML | 2016/2/17 |