What would be involved in:
- Powering the LoMa with 7V LiFe
- Triggering the alarm at something like <=6.3V (in addition to PWM)
- Implementing some sort of hysteresis to the voltage trigger (not essential)
TIA!
How to add a low voltage trigger to LoMa?
Started by
vespa
, Aug 13 2010 10:50 AM
3 replies to this topic
#2
Mr.RC-Cam
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Posted 13 August 2010 - 11:14 AM
Just use a LDO VReg IC to provide 5V to the LoMA and its microcontroller.- Powering the LoMa with 7V LiFe
This part will be up to you since I don't have any tips to offer.- Triggering the alarm at something like <=6.3V (in addition to PWM)
- Implementing some sort of hysteresis to the voltage trigger (not essential)
- Thomas
#3
vespa
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Posted 16 August 2010 - 12:57 PM
Thanks RC-Cam. Is the source code for this available that I could use as a starting point?
#4
Mr.RC-Cam
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Posted 16 August 2010 - 01:06 PM
Sorry, source code is not available.
- Thomas
