描述

您將能夠在Node-RED中查看包含溫度、濕度、環境光和大氣壓力的儀表板，并使用Blynk云和移動應用程序查看智能手機上的數據。

塊概念

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1.構建硬件

你需要一個氣候監測套件，組裝很容易，唯一可能出錯的是迷你電池模塊，你實際上可以把錯誤的一面朝上。

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2.刷機固件

• 下載HARDWARIO 游樂場，
• 將固件閃存到核心模塊
• 固件名稱：bcf-radio-climate-monitor
• 文檔中顯示了如何刷寫固件。

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3. 配對核心模塊

您需要將 Core 模塊與您正在使用的 Radio dongle 配對，按照下面的說明查看它是如何完成的。

• 將您的 USB Radio Dongle 連接到您的計算機。
• 打開HARDWARIO 游樂場

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• 單擊開始配對加密狗上的 LED 應開始閃爍
• 將要配對的設備連接到計算機或插入電池。
• 等待設備出現在表格中
• 它應該使用別名添加設備：climate-monitor:0

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4. 進口流程

• 切換到功能選項卡
• 導入此項目的流程。只需復制所有內容，轉到Menu -> Import -> Clipboard d 并將其粘貼到那里。
• 導入后點擊右上角的部署以上傳更改。

[{"id":"4914605c.76972","type":"mqtt in","z":"28050251.59dc0e","name":"","topic":"node/climate-monitor:0/lux-meter/0:0/illuminance","qos":"2","broker":"58254712.b61068","x":230,"y":520,"wires":[["431157f1.546248"]]},{"id":"dcf5bf8d.a0242","type":"mqtt in","z":"28050251.59dc0e","name":"","topic":"node/climate-monitor:0/thermometer/0:0/temperature","qos":"2","broker":"58254712.b61068","x":240,"y":580,"wires":[["be96b6aa.eed098"]]},{"id":"2ac2eae7.308486","type":"mqtt in","z":"28050251.59dc0e","name":"","topic":"node/climate-monitor:0/hygrometer/0:4/relative-humidity","qos":"2","broker":"58254712.b61068","x":250,"y":640,"wires":[["dbe4b438.be4ef8"]]},{"id":"431157f1.546248","type":"blynk-ws-out-write","z":"28050251.59dc0e","name":"Pin V0 - Write","pin":0,"pinmode":0,"client":"1b003066.8ca2c","x":659,"y":520,"wires":[]},{"id":"be96b6aa.eed098","type":"blynk-ws-out-write","z":"28050251.59dc0e","name":"","pin":"1","pinmode":0,"client":"1b003066.8ca2c","x":659,"y":580,"wires":[]},{"id":"dbe4b438.be4ef8","type":"blynk-ws-out-write","z":"28050251.59dc0e","name":"","pin":"2","pinmode":0,"client":"1b003066.8ca2c","x":659,"y":640,"wires":[]},{"id":"58254712.b61068","type":"mqtt-broker","z":"","broker":"127.0.0.1","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"willTopic":"","willQos":"0","willPayload":"","birthTopic":"","birthQos":"0","birthPayload":""},{"id":"1b003066.8ca2c","type":"blynk-ws-client","z":"","name":"","path":"ws://blynk-cloud.com/websockets","key":"","dbg_all":false,"dbg_read":false,"dbg_write":false,"dbg_notify":false,"dbg_mail":false,"dbg_prop":false,"dbg_low":false,"dbg_pins":""}]
[{"id":"4914605c.76972","type":"mqtt in","z":"28050251.59dc0e","name":"","topic":"node/climate-monitor:0/lux-meter/0:0/illuminance","qos":"2","broker":"58254712.b61068","x":230,"y":520,"wires":[["431157f1.546248"]]},{"id":"dcf5bf8d.a0242","type":"mqtt in","z":"28050251.59dc0e","name":"","topic":"node/climate-monitor:0/thermometer/0:0/temperature","qos":"2","broker":"58254712.b61068","x":240,"y":580,"wires":[["be96b6aa.eed098"]]},{"id":"2ac2eae7.308486","type":"mqtt in","z":"28050251.59dc0e","name":"","topic":"node/climate-monitor:0/hygrometer/0:4/relative-humidity","qos":"2","broker":"58254712.b61068","x":250,"y":640,"wires":[["dbe4b438.be4ef8"]]},{"id":"431157f1.546248","type":"blynk-ws-out-write","z":"28050251.59dc0e","name":"Pin V0 - Write","pin":0,"pinmode":0,"client":"1b003066.8ca2c","x":659,"y":520,"wires":[]},{"id":"be96b6aa.eed098","type":"blynk-ws-out-write","z":"28050251.59dc0e","name":"","pin":"1","pinmode":0,"client":"1b003066.8ca2c","x":659,"y":580,"wires":[]},{"id":"dbe4b438.be4ef8","type":"blynk-ws-out-write","z":"28050251.59dc0e","name":"","pin":"2","pinmode":0,"client":"1b003066.8ca2c","x":659,"y":640,"wires":[]},{"id":"58254712.b61068","type":"mqtt-broker","z":"","broker":"127.0.0.1","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"willTopic":"","willQos":"0","willPayload":"","birthTopic":"","birthQos":"0","birthPayload":""},{"id":"1b003066.8ca2c","type":"blynk-ws-client","z":"","name":"","path":"ws://blynk-cloud.com/websockets","key":"","dbg_all":false,"dbg_read":false,"dbg_write":false,"dbg_notify":false,"dbg_mail":false,"dbg_prop":false,"dbg_low":false,"dbg_pins":""}]

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5. Blynk 集成

該項目應該與 Blynk 一起使用。HARDWARIO 教程中解釋了如何設置blynk。

如果您完成了整個教程，您的手機中應該有一個下載的 Blynk 應用程序。

點擊右上角的二維碼圖標，掃描以下二維碼。

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您將需要一個 Auth Token 來設置 Blynk 和 Node-RED 連接，您可以通過應用程序將其通過電子郵件發送給您。

• 單擊剛剛導入的項目中的設置

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• 點擊電子郵件全部

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• 現在點擊項目中的 Play 啟動它

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• 您需要將電子郵件中的 Auth Token 放入您在上面教程中所做的 Blynk 服務器設置中。

6. 測試你的設備

如果你做的一切都正確，你應該看到這樣的東西

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每次氣候監測套件向 Node-RED 發送新數據時，這些值都會更新。

概括

完成此項目后，您可以進行一些基本的環境測量。您可以使用 HARDWARIO IoT 套件做更多事情。這只是一個讓您了解環境的入門項目。

如果您想查看更多類似的入門項目，可以訪問此類別中的項目。

隨時問，我會盡力回答任何問題。

• 訪問hackster.io 上的 HARDWARIO 頁面了解更多有趣的項目或直接訪問他們的網站
• 轉到HARDWARIO 文檔以了解有關其模塊和平臺其他可能性的更多信息。
• 從 HARDWARIO Playground 嘗試更多固件或編寫自己的固件，很容易上手。
• 因為一切都是開源的，你可以在GitHub 上獲取所有固件，獲得一些靈感并嘗試制作自己的應用程序。
• 獲取您自己的HARDWARIO Hub來替換您在此項目中的計算機，以便您始終可以訪問您的應用程序。
• 在集成部分查看更多可與 HARDWARIO IoT Kit 一起使用的應用程序。