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easyRadio 433MHZ USB Transmitter for Raspberry Pi (Seeed Studio)

SKU: SS317990016

$175.05 AUD, inc GST
$159.14 AUD, exc GST

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easyRadio 433MHZ USB Transmitter for Raspberry Pi (Seeed Studio)
175.05 AUD

SKU: SS317990016

$175.05 AUD, inc GST
$159.14 AUD, exc GST


  • $6.95 Standard (2-4 days, tracked)
  • $8.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Utilising proprietary LPRS easyRadio technology operating in the 434MHz Industrial Scientific & Medical (ISM) bands the Connect2Pi USB ‘dongle’ provides a simple wireless bridge between Raspberry Pi (Pi2Pi), a Raspberry Pi and a PC or any other device that supports USB serial communications. 
These devices provide considerably greater range and less power consumption than similar WiFi or Bluetooth dongles operating in the overcrowded 2.4GHz bands. 

Frequency, bandwidth, power output and data rate can (optionally) be configured to allow multiple devices to communicate free from interference from each other and any other RF devices. 


  • LPRS easyRadio RF Transceiver technology, Bi-directional link, no RF protocol software required
  • USB Connection, Plug & Play operation, appears as a Com port
  • Low current consumption, Can be powered directly from Raspberry Pi
  • Integral SMA Antenna connector, Allows use of extension for optimal antenna position
  • FTDI FT232 USB IC, Linux & Windows drivers available (see below)
  • Transmit & Receive LEDs, Diagnostics
  • Configurable RF parameters (optional), Fine tune for optimum performance
  • Up to 180 Bytes per packet, Ideal for Sense & Control applications
  • Built-in Temperature Sensor, Usable by host program


Documentation and Resources:

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (Overnight for Australia Post Next Day Network, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
NSW, 2289

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!