See Drive document
Peripheral | Physical Pin | GPIO Number | Notes | |
---|---|---|---|---|
Pushbutton | 29 | 22 | 1 = push. PULL-DOWN | |
On-Board LED | -none | 25 | Pin(25,Pin.OUT) | |
Side Main-board LED | 27 | 21 | Pin(21,Pin.OUT) | |
Right Line sensor LED | 11 | 8 | Pin(8,Pin.OUT) | |
Left Line sensor LED | 17 | 13 | Pin(13,Pin.OUT) | |
Trigger For Wall sensor | 19 | 14 | Pin(14,Pin.OUT) | |
Left (line) sensor | 32 | 27 | ADC 1 ADC(Pin(27)) | |
Right (line) sensor | 31 | 26 | ADC 0 ADC(Pin(26)) | |
Stop sensor | 34 | 28 | ADC 2 ADC(Pin(28)) | |
Switch 1 | 1 | 0 | ON = Gnd, PULL-UP | |
Switch 2 | 2 | 1 | ON = Gnd, PULL-UP | |
Switch 3 | 4 | 2 | ON = Gnd, PULL-UP | |
Switch 4 | 5 | 3 | ON = Gnd, PULL-UP | |
Left Motor Dir | 12 | 9 | Pin(12,Pin.OUT) | |
Left Motor PWM | 15 | 11 | ||
Right Motor Dir | 14 | 10 | Pin(14,Pin.OUT) | |
Right Motor PWM | 16 | 12 | ||
UART Tx | 21 | 16 | ||
UART Rx | 22 | 17 |
from machine import Pin, ADC, PWM, UART import time,utime Link to Drive doc:
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