Tahmid
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You can read about voltage dividers here: https://en.wikipedia.org/wiki/Voltage_divider
You can use a 3:1 divider, that divides 12V down to 4V.
- - - Updated - - -
You can use 2.2K and 1K. So, the dividing ratio is 3.2:1. The voltage output from the voltage divider is 1/3.2 that the input.
You can use a 3:1 divider, that divides 12V down to 4V.
- - - Updated - - -
You can use 2.2K and 1K. So, the dividing ratio is 3.2:1. The voltage output from the voltage divider is 1/3.2 that the input.
