SX1278 LoRaWAN Node IoT Development Board STM32L151CBU6 CP2102 Module 465 - 475MHz Electronic DIY

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$17.16

Ex Tax: $17.16

Stock: In Stock
Model: EB0042781
SKU: EB0042781

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Overview:

The RF part of LoRa_Kit_151 is based on the Semtech SX127x chip module, and the main control chip is STM32L151CBU6. The product is positioned as a low power, cost effective LoRaWAN solution evaluation board. With the other products produced by our company, it is convenient to verify the complete LoRaWAN protocol.

Applications:

- Internet of Things

- Meter concentrator

- Industrial Control Concentrator

- Security Alert System Gateway

- LPWAN base station

Specifications:

Size: 57 x 27 x 7 (14) mm

Working frequency band: 433MHz ~ 510MHz;

Transmitting power: 18dBm ± 1dBm, emission current: ≈100mA;

Receive sensitivity: -139dBm (SF12, bandwidth 125KHz);

Features:

- On-board CP2102 USB to serial port chip (connected to 151's USART1) for easy debugging and programming (driver);

- 2 LED indicators: Orange: Power indicator (flashing – power on; long – charging; off – charging completed), white: connected to PB8, high level;

- The RTC clock uses an external crystal of 32.768KHz;

- Onboard lithium battery charge and discharge management chip, can directly charge lithium battery or use lithium battery to supply;

- Complete STM32L151 Features: SPI, USART, IIC, GPIO, ADC...

- Provide SDK development kits that support the LoRaWAN Class A/C protocol;

- System resources: FLASH – 128K, RAM – 16K, EEPROM – 4K;

- User available resources: FLASH – 64K, RAM – 8K, EEPROM – 4K

Package Included:

1 x SX1278 LoRaWAN Node IoT Development Board

SX1278-LoRaWAN-Node-IoT-Development-Board-STM32L151CBU6-CP2102-LoRa-Module-465---475MHz-Electronic-D-1533016

Shipping Time

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The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

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Shipping Rates

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Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
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Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

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Tags: Development Board