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Disconnected Wires Answered

So I'm working on a heart sensor, and pulled out the wires. I think I can fix it with a  little bit of solder, because after 20 or 30 minutes of negotiating, i can usually re-establish the connection to the sensor. But I tried just now, and it isn't working. Help??


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5 years ago

What kind of heart sensor are you using? How is it wired up to the arduino (schematic or pic of the layout)? It shouldn't take that long to establish a connection, wireless? Are you using a separate Processing program to display the data or just an arduino to read the sensor?