Made this water alarm
Posted: Sat Dec 15, 2018 6:34 pm
I find that sometimes the flow sensor does not always stop the laser from working - especially if it needs a clean! I often forget to turn the pump on as well so as a back up I have made a flow sensor alarm using the Arduino open-source electronics platform.
A working video here
I am no expert in electronics having only dabbled in the past but was quite pleased with this especially as it may save me a tube or two!
If it is of use to anyone I am happy to share the code (it is still in beta) and the schematic (I have some spare PCB's as well if needed for a few beer tokens).
Cheers
Dave
A working video here
I am no expert in electronics having only dabbled in the past but was quite pleased with this especially as it may save me a tube or two!
If it is of use to anyone I am happy to share the code (it is still in beta) and the schematic (I have some spare PCB's as well if needed for a few beer tokens).
Cheers
Dave