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iL-LORA1272 超遠端資料傳遞模組

NT$2,900 NT$850

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描述

Semtech LoRa展頻通訊技術為基礎的超長距離低功耗物聯網城市閘道器解決方案
868/900/915 MHz的通訊模組。

1.台灣製造
2.真正UART 直接控制,不需要了解LORA的複雜傳輸概念.
3. 可直接跟Raspberry Pi 連接
4. 可以直接跟Arduino連接
5. 實際測試可以到達3km遠,快速的完成iOT的遠端控制!
6.地下2樓發射資料.可以在樓上六樓輕易地收到.,可以直接取代掉Zigbee and Zwave等網路技術!
7. 傳遞的資料可以穿牆穿地。
線上購買這裡

特色:

  • 頻率範圍:900分之868/ 915MHz的
  • Modulation:FSK / GFSK / MSK / LORA
  • SPI資料Interface Sensitivity:-137dBm
  • 輸出功率:+ 20dBm的數據傳輸率:<300 kbps的127分貝動態範圍RSSI優秀阻塞免疫力序言檢測自動RF感和CAD顯示器內置位同步時鐘恢復數據包引擎到與CRC 256字節
  • 工作溫度:-40°C〜+ 80°C內置的溫度傳感器
  • 待機電流:≤1uA
  • 電源電壓:1.8〜3.6V
    IL-LORA1272是一種低成本的射頻前端收發模組。簡化了電路設計。在Lora調製和20dBm的高功率輸出的高靈敏度(-137dBm)使模組適合於低範圍和低數據速率應用。

IL-LORA1272模組由RFIC SX1272和包括功能強大的MCU,超薄貼片晶振和天線匹配電路。天線接腳有標準的50歐姆。用戶只要購買就能直接使用。
IL-LORA1272工作在1.8〜3.6V特低待機電流,適用於電池供電。由於IL-LORA1272是純硬件模組和採用為±10ppm的晶體,

使用IL-LORA1272模組只需通過UART來控制該模組,就能夠傳遞,並易於使用的模塊中的最佳性能。

iFrogLab  Lora 868/900/915 MHz SX1272 module compatible

Features:

  • Frequency Range: 868/900/915MHz
  • Modulation: FSK/GFSK/MSK/LoRa
  • SPI Data Interface Sensitivity: -137dBm
  • Output Power: +20dBm Data Rate: <300 kbps 127dB dynamic Range RSSI Excellent blocking immunity Preamble detection Automatic RF sense and CAD monitor Built-in bit synchronizer for clock recovery Packet engine up to 256 bytes with CRC
  • Working Temperature: -40°C ~+80°C Build-in temperature sensor
  • Standby current: ≤ 1uA
  • Supply voltage: 1.8~3.6V

iL-LORA1272 is a type of low cost RF front-end transceiver module based on SX1272 from Semtech Corporation. It keeps the advantages of RFIC SX1272 but simplifies the circuit design. The high sensitivity (-137dBm) in LoRa modulation and 20dBm high power output make the module suitable for low range and low data rate applications.

iL-LORA1272 module consists of RFIC SX1272 and include powerful MCU, thin SMD crystal and antenna matching circuit. The antenna port is well matched to standard 50 Ohm impedance. Users don’t need to spend time in RF circuit design and choose suitable antennas for different applications. iL-LORA1272 operates at 1.8~3.6V with extra low standby current which makes it suitable for battery powered-up applications. Because iL-LORA1272 is purely hardware module and it adopts ±10ppm crystal which the resolution of it places a important role in calculating spreading factor, bandwidth, etc.

In addition, We’er add powerful MCU to help Users that don’t needs to read the datasheet of SX1272, you just go through UART to control this module and will easy to use the module in the best performance.

 

 

詳細的介紹和範例,請看 這裡