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Rak4630 + bluetooth dual-mode module nrf52840+sx1262 chip for lorawan1.0.3 internet of things wireless communication module
$282.48
Sale price
$282.48
Regular price
$0.00
Description
SPECIFICATIONS
Brand Name: NONE
High-concerned chemical: none
Origin: Mainland China
Specification parameters
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Processor
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Nordic nRF52840 Ultra Low Power MCU
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32-bit ARM ® Cortex-M4FCPU
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64MHz CPU clock
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1 MB Flash,256 KB RAM
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LoRa characteristics
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LoRaWAN 1.0.3 protocol (supports ClassA, B&C)
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Supported frequency bands: IN865, EU868, AU915, US915KR920, RU864, AS923
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Low power wireless system with bandwidth ranging from 7.8 KHz to 500 KHz
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LoRa PA boost mode, output power of 22 dBm
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Temperature range: -40 ° C to 85 ° C
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Supply voltage: 2.0~3.6 V
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Size: 15 mm x 23 mm x 3 mm
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Connection interfaces: I2C, SPI, analog input, digital input/output





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30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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