Twist it fixes for yogibear

pioneers / PiElectrical

PiElectrical Work and Documentation

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Twist it fixes for yogibear #63

Closed dHutchings closed 7 years ago

dHutchings commented 7 years ago

Running list of fixes for yogibear for next year:

Enable falls from 4.65 (VCC) to 4.5 V when entering an error state. The amount the voltage falls is set by a resistive network on the motor driver chip, i.e. something that we can't change. However, this change in voltage is readable from an ADC:

[x] Connect the "EN" pin to an ADC - capable Arduino Pro Micro pin.

dHutchings commented 7 years ago

[x] Change the pull-up value for the encoders to 1k.

dHutchings commented 7 years ago

[x] Add the pull-ups for the encoders back. Value should be as stated above.
[x] The form factor for the yogibear's red board leaves something to be desired. Unique board-to-board connection strategies (AKA two right-angle .1" headers) may allow a flatter package.

onibrow commented 7 years ago

Slide over the red board connector so the andersons can be soldered in straight up