AI Thinker LoRa-02 SX1278 433MHz RF Funk Long Distance SPI Modul

AI Thinker LoRa-02 ultra long distance RF Module incl. Pinheader © androegg

AI Thinker LoRa-02 SX1278 Module Pinout © androegg

AI Thinker LoRa-02 SX1278 Module © androegg

AI Thinker SX1278 LoRa-02 Modul inkl. Pinleisten

LorA SX1278 Modul

Das LoRa® Funkmodul basiert auf dem SX1278 RF Modem.

Dank der patentierten LoRa-Modulationstechnologie das LoRa Modul eine sehr hohe Empfindlichkeit von -148 dBm, sowie eine Ausgangsleistung von +20 dBm.

In Kombination mit entsprechenden MCU’s wie beispielsweise

• Arduino
• ESP8266
• ESP32
• Raspberry
• ….

erlaubt das LoRa Funkmodul Funkbrücken von bis zu 10.000 Metern.

Das LoRa basierende Transceiver Modul verfügt über

• das erweiterte Frequenzspektrum für weitreichende Funkbrücken
• eine hohe Unempfindlichkeit gegenüber störender Interferenzen
• bei niedrigem Stromverbrauch

Bedingt durch seine Modulations-Technologie, erlaubt LoRa störungsfreie Funkstrecken bei großer Distanz.

AI Thinker SX1278 Module incl. Pinheader

LoRa SX1278 Module

The LoRa® RF Module is based on SX1278 long range RF Modem from Semtech.

Using patented LoRa modulation technique the Lora Module can achieve a sensitivity of over -148dBm. The high sensitivity combined with the integrated +20dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness.

In Combination with typical MCU’s such as

• Arduino
• ESP8266
• ESP32
• Raspberry
• ….

the LoRa RF Module reach RF based comunications up to 10,000 Meters.

The LoRa transceiver Module feature the LoRa® long range modem that provides

• ultra-long range spread spectrum
• high interference immunity
• low current consumption

LoRa also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption

AI Thinker LoRa-02 SX1278 Module Features:

• input voltage 2.5V – 3.7V
• SPI Interface
• up to 6 GPIO
• Frequency Range 410-525 MHz
• Antenna IPEX
• Programmable bit rate up to 300kbps
• Max Transmit Power 18±1 dBm
• Power (Typical Values) 433MHz: TX:93mA RX:12.15mA Standby:1.6mA 470MHZ: TX:97mA RX:12.15mA Standby:1.5mA
• LoRa ™ spread spectrum modulation technology
• Receive sensitivity as low as -141 dBm
• Excellent resistance to blocking
• Supports preamble detection
• Supports half-duplex SPI communication
• Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes
• Supports automatic RF signal detection
• CAD mode and ultra high speed AFC – Packets with CRC, up to 256 bytes
• Small package with double volume stamps