SX1278 LoRa Module 433M

R139.06 inc VAT

These modules can reach a distance up to 10 km.

8 in stock

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SKU: lora-sx1278-239 Categories: , ,

Description

SX1278 LoRa Module 433M

The Ra-02 module is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It uses advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. The SX1278 RF module is used primarily for long-range spread spectrum communication. The SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, and a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has distinct advantages in anti-blocking and selection, which solves the problem that the conventional design scheme cannot consider the distance, interference and power consumption at the same time.

SX1278 LoRa Module 433M Quick Spec

  • Communication distance: 10KM
  • Sensitivity: down to -148dBm
  • Programmable bit rates: up to 300kbps
  • RSSI dynamic range: 127dB
  • Wireless frequency: 433MHz
  • Working voltage: 1.8-3.7v
  • Working temperature: -40-+80 ℃
  • LoRa ™ Spread Spectrum modulation technology
  • Constant RF power output at + 20dBm-100mW voltage change
  • Half-duplex SPI communication
  • Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
  • Automatic RF signal detection, CAD mode and very high speed AFC
  • Packet engine with CRC up to 256 bytes
  • Small footprint dual-row stamp-hole patch package
  • Shielded housing

Product manual: https://github.com/IOT-MCU

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