2022-01-13, 09:25 PM
“…never the 5V…”. Not necessarily.
The particular sensor the OP is referring to can be powered just fine from a power supply in the range 3.3 to 5.5V It has an onboard regulator to deliver the 3.3V.
The particular sensor the OP is referring to can be powered just fine from a power supply in the range 3.3 to 5.5V It has an onboard regulator to deliver the 3.3V.