ARLA/CLUSTER: E vai mais um interessante projecto de um transceptor para radioamadores baseado num Arduino ou Raspberry Pi

[João Costa > CT1FBF]

Hands on: A Ham Radio for Makers

IEEE Spectrum reports the RS-UV3 lets you build your own Arduino or
Raspberry Pi–based amateur radio transceiver

Stephen Cass KB1WNR writes:

The US $90 RS-UV3 radio shield from HobbyPCB is an FM transceiver
that’s welcoming by design and built for makers from the ground up.
It’s not the only radio shield available for the Arduino that works in
the UHF/VHF frequency bands, but the RS-UV3 is the most flexible one
I’ve spotted when it comes to interfaces.

As well as a legacy ham radio interface, the shield provides multiple
ways to connect it to an Arduino, PC, or Raspberry Pi - and to two of
those at once if required.

By itself, the RS-UV3 can transmit with only 0.25 watt, but HobbyPCB
plans to sell an add-on amplifier for more powerful transmissions.

Read the full story at
http://spectrum.ieee.org/geek-life/hands-on/hands-on-a-ham-radio-for-makers

HobbyPCB Radio Shield RS-UV3
http://hobbypcb.com/index.php?option=com_virtuemart&
view=productdetails&virtuemart_product_id=101&Itemid=425

What is Amateur Radio?
http://www.essexham.co.uk/what-is-amateur-radio

Find an amateur radio training course near you
https://thersgb.org/services/coursefinder/