DIYmall 433M Lora Wireless Module SX1278 Ra-02 10KM IPEX Socket for Smart Home Alarm Bluetooth

DIYmall 433M Lora Wireless Module SX1278 Ra-02 10KM IPEX Socket for Smart Home Alarm Bluetooth
Click image for Gallery
  • Product Code: 433M Lora Wireless Module SX1278 Ra-02
  • Availability: In Stock
  • $6.99
  • Ex Tax: $6.99
  • 10 or more $8.99
  • 20 or more $7.49
  • 50 or more $6.99
This product has a minimum quantity of 10
- +


433M Lora Wireless Module SX1278 Ra-02 10KM IPEX Socket for Smart Home Alarm Bluetooth


Description:
Ra-02 is based on SEMTECH company SX1278 wireless transparent transmission module (transceiver one), with IPEX socket it can connect external antenna.
Using advanced LoRa spread spectrum technology, communication distance is10000 meters, super error correction, anti-interference ability, with the air wake-up function (ultra-low power consumption). It can be used in the enviroment with thousands of people,especially for meter reading, smart home, burglar alarm and other equipment.

Feature:
LoRa  Spread Spectrum Modulation Technology
+20dBm-100mW Constant RF power output when voltage changes
High sensitivity: low to -148dBm
Half-duplex SPI communication
Programmable bit rates up to 300kbps
Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
127dB RSSI dynamic range
Automatic RF signal detection, CAD mode and ultra-high-speed AFC
With CRC, up to 256 bytes of packet engine
Small volume dual-row stamp-hole patch package
With shielding shell
Spring antenna (Ra-01) or IPEX external antenna (Ra-02)

Wireless standard 433MHz
Frequency range: 420 ~ 450MHz
Interface:SPI GPIO
Voltage:1.8 ~ 3.7V, the typical value is 3.3V
Current:
Receiver:≦ 10.8mA (LnaBoost off, band 1)
Transimit: ≦ 120mA (+ 20dBm)
Sleep mode: 0.2μA
Working temperature: -40 to + 85 ° C
Storage temperature: normal

Package Included:
1 X Lora Module

Write a review

Note: HTML is not translated!
    Bad           Good

Related Products