WaDeD’s first word

On behalf on the whole WaDeD group:

I’m pleased to announce you that with the effort of Dr Samuel Tardieu, WaDeD have transmit and received his first words.

Capture du 2013-04-21 15:32:07

And this was not  without fears that They may never talk, or hear anything. For two days, we tried to do a simple communication, by setting only the radio frequency, and some other registers. But we only received one or two messages every 5 min at the best.

Then, we decide to set the SX1231, for dash7 radio messages. And we hastened to go check the range of our WaDeD.

The first results are impressive: 540m at sight, at least because the Vergniaud street turns after 500m, and then we’re no more at sight.

With the WizziMote, we had a range of 150m.

Capture du 2013-04-21 17:40:35

So it’s cool !

Hubert Lefevre

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