hi,
i have a 12V DC power battery charged by a solar panel.
my regulator can deliver 12V DC output.
i used a LM317 with 2 resistor to provide 9V output for my arduino.
i would like to cut off the LM317 when input is under 10V
How to do this ?
Please provide a scheme
Regards
i have a 12V DC power battery charged by a solar panel.
my regulator can deliver 12V DC output.
i used a LM317 with 2 resistor to provide 9V output for my arduino.
i would like to cut off the LM317 when input is under 10V
How to do this ?
Please provide a scheme
Regards