fernando_g
Senior Member
I am planning to build a Picaxe system which will be powered from a 3V3 supply.
But like all my projects, I would like to maintain software upgrade capabilities.
However, the AXE027 is a 5V-only device.
I was planning to include a resistive divider for Serial In pin, and a Mosfet level translator for the Serial Out pin.
Would this be the simplest method?
But like all my projects, I would like to maintain software upgrade capabilities.
However, the AXE027 is a 5V-only device.
I was planning to include a resistive divider for Serial In pin, and a Mosfet level translator for the Serial Out pin.
Would this be the simplest method?