openmv/scripts/examples/50-OpenMV-Boards/main.py

39 lines
1.0 KiB
Python

# This work is licensed under the MIT license.
# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
# https://github.com/openmv/openmv/blob/master/LICENSE
#
# Main Module Example
#
# When your OpenMV Cam is disconnected from your computer it will either run the
# main.py script on the SD card (if attached) or the main.py script on
# your OpenMV Cam's internal flash drive.
import time
import pyb
led = pyb.LED(3) # Red LED = 1, Green LED = 2, Blue LED = 3, IR LEDs = 4.
usb = pyb.USB_VCP() # This is a serial port object that allows you to
# communciate with your computer. While it is not open the code below runs.
while not usb.isconnected():
led.on()
time.sleep_ms(150)
led.off()
time.sleep_ms(100)
led.on()
time.sleep_ms(150)
led.off()
time.sleep_ms(600)
led = pyb.LED(2) # Switch to using the green LED.
while usb.isconnected():
led.on()
time.sleep_ms(150)
led.off()
time.sleep_ms(100)
led.on()
time.sleep_ms(150)
led.off()
time.sleep_ms(600)