> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# RM2 Wireless Module for Yukon

**Type:** Product page · **SKU:** PIM731 · **Brand:** [Pimoroni](https://core-electronics.com.au/brands/pimoroni-australia) · **GTIN:** 769894025932
**Page:** https://core-electronics.com.au/pimoroni-rm2-wireless-wifi-bluetooth-module-yukon.html ([markdown](https://core-electronics.com.au/pimoroni-rm2-wireless-wifi-bluetooth-module-yukon.html.md))

Add 2.4GHz wireless and Bluetooth connectivity to your Yukon project....

## Pricing

- **Price:** $25.15 (inc GST) — $22.86 AUD, exc GST
- **Quantity discounts:** 10+ $21.95 (exc GST) · 25+ $21.26 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 18 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=PIM731:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/PIM731:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Add 2.4GHz wireless and Bluetooth connectivity to your Yukon project.

RM2 features the same **two-in-one wireless and Bluetooth module** that's found on Raspberry Pi Pico W / 2 W. Pimoroni has mounted it on a Yukon module to make it easy to incorporate into your high-power projects. Give your creations the power to communicate wirelessly with online APIs, controllers and each other!

**Features**

- Raspberry Pi RM2 module ([CYW43439](https://www.infineon.com/cms/en/product/wireless-connectivity/airoc-wi-fi-plus-bluetooth-combos/wi-fi-4-802.11n/cyw43439/)), supporting IEEE 802.11 b/g/n wireless LAN, and Bluetooth
- Fully-assembled
- Compatible with Pimoroni Yukon
 
**Software**

The ability to set up wireless using custom pins is not currently included in upstream MicroPython (it should be included when v1.25 is released).

Pimoroni has provided a [custom MicroPython build](https://github.com/pimoroni/yukon/releases/tag/v1.0.3) so you can use wireless on Yukon in the meantime, but please bear in mind it is experimental, minimally documented and may be subject to change. You'll need to have your RM2 Wireless Module installed in **Slot 5** for it to work.

- [MicroPython Examples](https://github.com/pimoroni/yukon/tree/main/examples/modules/rm2_wireless)
 
**Pinout and Schematic**

 ![](https://cdn.shopify.com/s/files/1/0174/1800/files/rm2_wireless_diagram.png)
- [Download a printable PDF version](https://core-electronics.com.au/attachments/localcontent/rm2_wireless_diagram_75706a37c0b.pdf)
- [Schematic](https://core-electronics.com.au/attachments/localcontent/PIM731_schematic_49103aee71d.pdf)
 
**Notes**

- Measurements: 24 mm x 20 mm x 5.3 mm (L x W x H).
 
**About Yukon**

Yukon is a high-power modular robotics and engineering platform, built around Raspberry Pi's formidable RP2040 chip. It has slots for attaching interchangeable hardware modules for driving combinations of devices such as motors, servos, steppers, and LED strips, all from one board!

Featuring an XT30 connector, Yukon can be directly powered off 2 to 4 cell LiPo batteries (or any other 5 to 17V source), to deliver up to 15A continuous for your high-power projects. An e-Fuse with switchable output protects the board, along with voltage, current, and temperature sensors that can be monitored by your programs.

[View all Yukon!](https://core-electronics.com.au/robotics/yukon.html)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/P/I/PIM731-2.jpg)