NRF905 Wireless Module - 433MHz Expand

NRF905 Wireless Module - 433MHz



The NRF905 Wireless Module is a Tri-Band transmitter/receiver that operates on ISM band 433MHz with ultra-low power consumption.

More details

5+ In Stock Items

Warning: Last items in stock!

R 159.95

tax incl.

Spend R 1,250.00 more and get Free Shipping!

Free shipping on orders over R1250 - courier delivery and within South Africa

The NRF905 Wireless Module is the ideal solution for providing projects with Wireless Communications capabilities, and offers a tri-band receiver that operates on international ISM band 433MHz. Despite its low price, it offers a wide range of features like anti-interference, strong frequency stability and a high sensitivity of up to 100dBm, making it not only an affordable choice, but an investment into your next project's wireless communication quality and reliability.

The NRF905 Wireless Module has extremely low power consumption with an operating voltage of 2.7V and a standby current of 1uA. The module can transmit and receive signals across home or office environments depending on your setup, making this module ideal for catering to the needs of many projects.


Technical Specifications:

  • Work Band

– 433MHz

  • Channel Number

– 170

  • Functionality

– Transmitter / Receiver

  • Frequency Stabilization Method


  • Modulation Mode


  • Maximum Output Power

– 10dBm

  • Sensitivity

– -100dBm

  • Maximum Operating Rate

– 76.8Kbit/s

  • Working Voltage

– 2.7 to 3.3V


Typical Applications for the NRF905 433MHz Wireless Module:

The NRF905 Wireless Module is already used for a wide range of applications across various industries, including vehicle monitoring, telemetry, wireless access and location services, remote control systems, robotic limb control and many other interesting areas. However, simpler projects that one could enjoy at home include:

  • Integrating secure remote access to computers and devices within your home, which you can control from over the internet of via a smart phone.
  • Building a cardless RF access system for your home or office that senses the location of residents or visitors – allowing access to various parts of a home or building depending on access levels.
  • Developing a smart health monitor that tracks the amount of movement you do, your heartbeat and other health-factors – relaying them back to a system which stores and interprets the data to suggest healthier habits.

The NRF905 Wireless Module is a great purchase for any Makers who want to step up their home or office projects. It’s not only an effective and affordable way to connect projects up to wireless networks, but it is also very easy to use for any Makers with experience in Electronics and Arduino projects.

No customer reviews for the moment.

Write a review

NRF905 Wireless Module - 433MHz

NRF905 Wireless Module - 433MHz