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LoRa 和低功耗蓝牙传感器节点

概览

描述

LoRa® 和低功耗蓝牙®(LE)是物联网应用中广泛使用的互补无线通信技术。 LoRa 提供具有可扩展性能(吞吐量与范围)的长距离通信,而蓝牙 LE 支持短距离、高可访问性的交互。 将这两种技术结合到一个传感器节点中,可实现两全其美:使用 LoRa 实现可靠的远程数据传输,并通过蓝牙 LE 实现便捷的本地访问以进行调试和监控。

该 LoRa 和蓝牙 LE 传感器节点可针对各种应用进行定制,支持一个或多个传感器(例如,光线、空气质量、温度等)。 它通过 LoRa 和蓝牙 LE 无线传输收集的数据,以实现灵活的连接。 该系统具有多种电源选项,包括一次性 AA 电池或带 NFC 无线充电(WLC)的可充电电池,可确保为任何应用提供灵活且节能的部署。

系统优势:

  • 双通信技术:LoRa 支持长距离通信,吞吐量随范围可扩展,而蓝牙 LE 为基于 GUI 的调试和监控提供方便的本地访问。
  • 低功耗运行经过优化,可延长电池寿命和延长睡眠时间,支持一次性电池和可充电 NFC WLC 充电,以实现灵活性。
  • 可定制的传感器支持可容纳一个或多个传感器,适用于各种应用,包括光线、温度和湿度、室内/室外空气质量、气流、加速度计和气压。

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WEB: WS065 Sheet.187 Crystal Sheet.189 Sheet.190 Sheet.191 Sheet.192 Sheet.193 Sheet.194 Sheet.195 Line.164 Line.165 Sheet.200 Crystal Sheet.202 Sheet.203 Sheet.204 Sheet.205 Sheet.206 Sheet.207 Sheet.208 Line.164 Line.165 Connector Line.219 Connector Line.154 Sheet.169 Crystal Sheet.171 Sheet.172 Sheet.173 Sheet.174 Sheet.175 Sheet.176 Sheet.177 Line.164 Line.165 Connector Arrow.114 Connector Arrow Connector Arrow.61 Connector Arrow.63 Connector dotted line Sheet.166 Crystal Sheet.156 Sheet.157 Sheet.158 Sheet.159 Sheet.160 Sheet.161 Sheet.162 Line.164 Line.165 Load Switch Load Switch Load Switch Buck-Boost Buck-Boost Buck-Boost Line Arrow Mains or Battery Powered Mains or Battery Powered Mains or Battery Powered Sheet.37 Line Transformer Inductor Coreless (Air conductor) Sheet.11 Sheet.12 Sheet.13 Sheet.14 Sheet.15 Sheet.16 Sheet.17 Sheet.18 Sheet.19 Line.36 Sheet.38 Line Transformer Inductor Coreless (Air conductor) Sheet.41 Sheet.42 Sheet.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Sheet.49 Line.36 Battery Li-ion.1008 Sheet.52 Sheet.53 Sheet.54 Sheet.55 Sheet.56 Sheet.57 Sheet.58 Sheet.59 Connector Line Line Arrow.64 +Vb,500 mAmax +Vb,500mAmax +Vb,500mAmax Horizontal Wire Bundle Communication Lines B.795 2 2 2 Rechargeable Option Rechargeable Option Rechargeable Option Battery 1-Cell Sheet.74 Sheet.75 Line 1pt.1552 Line 1pt.1583 Battery 1-Cell.78 Sheet.79 Sheet.80 Line 1pt.1552 Line 1pt.1583 Connector Arrow.83 +Vb +Vb +Vb Line Ground Sheet.87 Sheet.88 x2 AA Batteries x2 AA Batteries x2 AA Batteries Disposable Option Disposable Option Disposable Option Load Switch Load Switch Load Switch LoRa Modem LoRa Modem LoRa Modem Anti-Tamper Switch Anti-Tamper Switch Anti-Tamper Switch Alternatively, user button if/as needed Alternatively, user button if/as needed Alternatively, user button if/as needed Air Quality Sensor Air Quality Sensor Air Quality Sensor Flow Sensor Flow Sensor Flow Sensor Light Sensor Light Sensor Light Sensor Temperature & Humidity Sensor Temperature & Humidity Sensor Temperature & Humidity Sensor Accelerometer Accelerometer Accelerometer Barometer Barometer Barometer +Vb.104 +Vb +Vb Connector Arrow.105 Connected signals arrow Connector Arrow.107 Connected signals arrow.108 Connected signals arrow.110 Vertical Wire Bundle 2 2 2 Sheet.122 Line.123 Line.124 Line Arrow.125 Line.129 Connector Arrow.142 Antenna Sheet.149 Sheet.150 Sheet.151 Sheet.152 Sheet.153 SPI SPI SPI GPIO GPIO GPIO Vdd Vdd Vdd +Vb +Vb +Vb Connector Arrow.185 RTC RTC RTC RF Osc. RF Osc. RF Osc. PHY PHY PHY Antenna.213 Sheet.214 Sheet.215 Sheet.216 Sheet.217 Sheet.218 Bi-directional Bi-directional.221 2.4GHz 2.4GHz 2.4GHz 32MHz 32MHz 32MHz 32kHz 32kHz 32kHz 32MHz 32MHz 32MHz 32kHz 32kHz 32kHz Vertical Wire Bundle.228 4 4 4 Sheet.230 Vertical Wire Bundle.233 n n n Sheet.235 868/915MHz 868/915MHz 868/915MHz WS065 WS065 WS065 One or more sensors as required for end application One or more sensors as required for end application One or more sensors as required for end application NFC WLC NFC WLC NFC WLC External Universal NFC Charger External Universal NFC Charger External Universal NFC Charger Sheet.240 NFC Charger NFC Charger NFC Charger I2C I2C I2C GPO0 GPO0 GPO0 Vddc Vddc Vddc Vdbat Vdbat Vdbat Sheet.241 Bluetooth Low Energy Bluetooth Low Energy BluetoothLow Energy Vdd Vdd Vdd GPIO GPIO GPIO I2C I2C I2C IRQ/GPIO IRQ/GPIO IRQ/GPIO PHY PHY PHY SPI SPI SPI GPIO GPIO GPIO RTC RTC RTC RF Osc. RF Osc. RF Osc. Connector Arrow.242 Connector Arrow.243 Connector Arrow.244 Connector Arrow.245 Connector Arrow.246 Connector Arrow.247 Connected signals arrow.248 Connected signals arrow.249 Connected signals arrow.250
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