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0answers
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USB devices gets new ttyU* while still attached raspberry pi 2

Conditions: I use RP2 for data collection purposes and i am testing its limits. I use it next to diesel engine and its alternator.(I know pi is not for industrial use and this is a prototype.) There ...
1
vote
1answer
274 views

Environmental Tolerance

I am planning a use for the RPi where it will be permanently connected to a car via the CAN-BUS. While other questions have discussed the stability of power, I am more concerned about the environment....
3
votes
3answers
2k views

How to turn on a high current electrical device? (water heater)

I am looking into a project to measure the temperature inside a water heater and turning it on based on: time, temp, etc. I am only on the theoretical phase since I am not sure it is possible. I ...