# nRF905 RF Transceiver Module

**Type:** Product page · **SKU:** CE04055 · **Brand:** [Core Electronics](https://core-electronics.com.au/brands/core-electronics-australia)
**Page:** https://core-electronics.com.au/nrf905-rf-transceiver-module-1.html ([markdown](https://core-electronics.com.au/nrf905-rf-transceiver-module-1.html.md))

This SPI module adds a versatile 433Mhz radio to your project.

## Pricing

- **Price:** $21.35 (inc GST) — $19.41 AUD, exc GST
- **Quantity discounts:** 10+ $18.64 (exc GST) · 25+ $18.05 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 10 today, and up to 300 more in 2–6 days.

## Restrictions

**For use in Australia**

- Operate only in bands and with settings that are permitted for your location and application. Check this product’s supported frequencies in the description/specs.
- If you intend to operate outside shared/licence‑exempt conditions (e.g. in other bands, at higher power, with high‑gain antennas, or extended duty cycles), you must have the appropriate authorisation.
 
**For use in other regions**

- Follow the spectrum rules for your country/region and select frequencies and settings accordingly.

A declaration of use will need to be submitted during checkout.

## Description

This module adds a versatile 433Mhz radio to your project. Capable of transmitting and receiving over a wide frequency range, these modules allow two-way wireless communication between Arduinos. Controlled via SPI. Prewritten libraries are available.

**Specifications:**

- Frequency Range 433/898/915MHz
- 3.3V Logic level
- Maximum Data Rate: 50kbps(with error correction)
- RF output power: 13dBm(20mW)
- Connection protocol: SPI
- Includes antenna.

Resources:

[Arduino Library](https://www.arduino.cc/reference/en/libraries/nrf905-radio-library/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE04055-4.jpg)