hi
thanks for all the advice i have seen on the forum, i am using the teensy 3,6 for all my IOT projects (its a solid chip, and very well made) (just hope paull has enough stock ) would rather be overpowered.
I intend at times using all the serial ports and SDA ports. now they all need 3,3 volts one pin wont supply enough power.
If i connect say 2 of the 3.3-volt outputs to the same line would it double the amps or double the voltage to 6,6 volts. ?
or shall i try a resistor divider off my 5V volt USB external line, if so can you recommend the values to bring USB power down to 3.3 with enough amps?
your advice is much appreciated.
thank you Gary J
thanks for all the advice i have seen on the forum, i am using the teensy 3,6 for all my IOT projects (its a solid chip, and very well made) (just hope paull has enough stock ) would rather be overpowered.
I intend at times using all the serial ports and SDA ports. now they all need 3,3 volts one pin wont supply enough power.
If i connect say 2 of the 3.3-volt outputs to the same line would it double the amps or double the voltage to 6,6 volts. ?
or shall i try a resistor divider off my 5V volt USB external line, if so can you recommend the values to bring USB power down to 3.3 with enough amps?
your advice is much appreciated.
thank you Gary J
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