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Pexeus / LTE-Car

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how to control ? #2

Closed zoldaten closed 1 year ago

zoldaten commented 1 year ago

hi!

  1. could you tell please, which pins controls speed of the car? i see in control.js: const $towerX = pin(17) const $towerY = pin(27) const $steer = pin(22) const $esc = pin(18) const $honk = pin(21)

as far as i understand 17,27,22 - for tower control. where forward-backward?

  1. where server should be deployed ? if on PC how does raspberry will know the IP address of it ? we are on 4G not wifi.
Pexeus commented 1 year ago

$esc

zoldaten commented 1 year ago

only one pin ? i use motor driver like l298n.

Pexeus commented 1 year ago

yes, the ESC is connected and also controlled in the same way as a servo. you just nned to make sure that you are powering the motors externally. this page explains it quite well: https://www.instructables.com/Driving-an-ESCBrushless-Motor-Using-Raspberry-Pi/