August 2022
Intermediate to advanced
128 pages
6h 3m
English
Content preview from Make: Volume 82
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Upload the Receiver code to the Metro M0,
from the Weather Station repo. Now whenever
your weather station has power and decides to
send a message, your receiver should be ready to
receive the message, parse it, and print it to the
serial terminal.
6. TEST THE LORA COMMUNICATION
Before you go battery-free, you should test
whether your transmitter and receiver are
working as expected on constant power. Connect
them both to your PC through individual USB
ports, and monitor the serial port that belongs
to the receiver. You should see the received
messages as shown in Figure
G
.
7. MAKE IT BATTERY FREE
Now that everything works on continuous power
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.