Wireless Transmitter 433Mhz, Lora Shield for Leonardo,, UNO, Mega2560,, Duemilanove, Due


In stock

SKU: 1121437
  1. Compatible with 3.3v or 5v I/O Arduino Board.
  2. Frequency Band:  433 MHZ (Pre-configure in factory)
  3. Low power consumption
  4. Compatible with Arduino Leonardo, Uno, Mega2560, DUE
  5. External Antenna via SMA Jack


(inc GST)

₹ 1737.29 (+18% GST extra)

In stock

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Brand: Generic
Category: LORA WiFi
Tags: Wireless, lora shield

Lora Shield is a long-range transceiver on an Arduino shield form factor and based on an Open source library. The Lora Shield allows the user to send data and reach extremely long ranges at low data rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.
The Lora Shield based on RFM95W/RFM98W targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
Using Hope RF’s patented LoRaTM modulation technique the Lora Shield can achieve a sensitivity of over -148dBm using a low-cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRaTM 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.
These devices also support high performance (G)FSK modes for systems including WMBus, IEEE802.15.4g. The Lora Shield deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.


  1. Excellent blocking immunity.
  2. Low RX current of 10.3 mA, 200 nA register retention.
  3. Fully integrated synthesizer with a resolution of 61 Hz.
  4. FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
  5. Built-in bit synchronizer for clock recovery.
  6. Preamble detection.
  7. Automatic RF Sense and CAD with ultra-fast AFC.
  8. Packet engine up to 256 bytes with CRC.
  9. Built-in temperature sensor and low battery indicator.

Package Includes:

1 x Wireless Transmitter 433Mhz


SKU: 1121437 Category: Tags: ,
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China