RFM69HCW Wireless Receiving Module-434 MHz

(2 customer reviews)
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In stock


SKU: 223521

RFM69 series wireless communication module is designed to work at 434Mhz ISM band global free application. It is designed for low-power, high-bandwidth wireless digital communications module. The modules have a low cost, small, stable, product consistency and other characteristics

 429.00

(inc GST)

₹ 363.56 (+18% GST extra)

In stock

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Brand: Generic
Category: IR and RF Transmitter and Receivers
Tags: RFM69, RFM69HCW-434 MHz
RFM69 series wireless communication module is designed to work at 434 MHz ISM band global free application. It is designed for low-power, high-bandwidth wireless digital communications module. The modules have a low cost, small, stable, product consistency and other characteristics, the highest spatial rate of up to 300Kbps, can be widely used in daily life and activities of the occasion requires a wireless connection can also be used for industrial control, access control, attendance, surveillance and security industries.
The RFM69HCW uses an SPI (Serial Peripheral Interface) to communicate with a host microcontroller, and several good Arduino libraries are available. It supports up to 256 networks of 255 nodes per network, features AES encryption to keep your data private, and transmits data packets up to 66 bytes long.
This RFM69HCW operates on the 915MHz frequency and is capable of transmitting at up to 100mW and up to 300kbps, but you can change both of those values to fit your application. For example, you can maximize range by increasing the transmit power and reducing the data rate, or you can reduce both for short-range sensor networks that sip battery power. At full power and with simple wire antennas, the RFM69 breakout can get messages from one side of a large office building to the other through numerous internal walls. In the open air, you can reach 500 meters or more. With more complex antennas and modulation schemes, similar parts have successfully transmitted from space to the ground
RFM69 series wireless communication module based on whether the band MCU, whether to raise the power amplifier, data interface and packaging methods are divided into a variety of models to choose from, various types of modules within the same family can communicate with each other, all the models of advanced design, the excellent technical indicators meet FCC / CE standard parameters required to meet the clients authentication needs. RFM69 type is without MCU, transmit power below the 13dBm wireless communication module.
We at robu sells two versions of the RFM69HCW: a 915MHz version and this 434MHz version. Although the ISM band is license-free, the band itself is different in different areas.

Applications:

  1. Medical devices and remote control
  2. Logistics tracking, warehouse inspection, electronic tags, etc.
  3. Consumer Electronics Wireless Application
  4. Low-power telemetry
  5. Wireless sensor network applications.

Package Includes:

1 x RFM69HCW Wireless Receiving Module-434 Mhz

Operating Frequency

433Mhz

Modulation

FSK / OOK

Transmit power

13dBm

Receiver sensitivity

-120dBm (1.2kb / s in ook)

Transfer rate

300Kbps

Emission current

45mA @ 13dBm

Receiving Current

16mA

Standby current

<0.1uA

Data interface

SPI interface

Communication distance

0 to 800 meters (1.2kb / s rate, viewing distance)

Antenna Impedance

50

Working temperature

-40 ~ 85 ° C

Power supply

DC 1.8V ~ 3.6V

Dimensions

20 x 16 x 2

Shipment Weight

0.01 kg

Shipment Dimensions

4 × 4 × 2 cm

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.

Based on 2 reviews

5.0 overall
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  1. debrajdeb123 (verified owner)

    Works great with SPI (min 2MHz) and the module covers long distance (across the entire floor of a building (beauty of 433MHz).
    The modules are priced reasonable.

    debrajdeb123

  2. rsrahulee58 (verified owner)

    Low cost and good quality

    rsrahulee58

Questions and answers of the customers

  1. 0 votes
    A

    yes, you can use this receiver with PT2262/72 d... Read more

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