32 920
modifications
Modifications
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→Wiring
| 3V3
| 3V3
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=== The code ===
Now we will load and executes the receiver script. The script must be downloaded from the repository.
The script can be executed from Thonny -OR- transfered to the Pico and executed directly on the microcontroler.
TODO DOWNLOAD
{{ambox-stop|text=We will have to modify the script before executing it!}}
{{underline|'''Update for frequency plan:'''}}
The frequency used by the receiver RFM69HCW must be exactly the same as th emitter! z is free for use, please select your own frequency in that range.
Locate the following lignes:
<syntaxhighlight lang="c">// Change to 434.0 or other frequency, must match RX's freq!
#define RF69_FREQ 915.0
</syntaxhighlight>
And update it to:
<syntaxhighlight lang="c">// Change to 434.0 or other frequency, must match RX's freq!
#define RF69_FREQ 433.0
</syntaxhighlight>
{{underline|'''Activate the Serial Line:'''}}
No need to change here as we are using an Arduino UNO.
Voilà, We are ready to compile and upload.
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