Sparkfun electronics sells this breadboard power supply:
https://www.electro-tech-online.com/custompdfs/2006/02/Breadboard-PowerSupply-v2.pdf
that is switchable between 5V and 3.3V. Could somebody clue me
in on exactly how the equations in the voltage divider in the above
schematic gives 3.3V and 5V?
I apologize for my abject ignorance!
Ilan
https://www.electro-tech-online.com/custompdfs/2006/02/Breadboard-PowerSupply-v2.pdf
that is switchable between 5V and 3.3V. Could somebody clue me
in on exactly how the equations in the voltage divider in the above
schematic gives 3.3V and 5V?
I apologize for my abject ignorance!
Ilan