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9a0602f9e5
* Products
-> updated with new products
-> added accessories
* Getting started
-> re-structured getting started guide
-> removed some of the advanced stuff
* Tutorials / Examples
-> added categories
-> added new basic tutorials Sleep, GPIO and Pring
-> added WiFi ap / sta tutorial
-> added wifi Scan MAC tutorial
* Firmware API
-> added pysense pytrack pygate categories here
* Datasheets
-> added CE FCC and RoHS documents
-> added pysense2 and pytrack 2 templates
* Update firmware
-> new section, added all methods of updating the firmware
* License
-> put license in its own section
general remarks:
-> updated the layout / theme
no more red code text
codeblocks actually work now
-> general layout updates, removed the old html structures (mostly)
910 B
910 B
title, aliases
| title | aliases | |||
|---|---|---|---|---|
| RGB LED |
|
By default the heartbeat LED flashes in blue colour once every 4s to signal that the system is alive. This can be overridden through the pycom module.
import pycom
pycom.heartbeat(False)
pycom.rgbled(0xff00) # turn on the RGB LED in green colour
The heartbeat LED is also used to indicate that an error was detected.
The following piece of code uses the RGB LED to make a traffic light that runs for 10 cycles.
import pycom
import time
pycom.heartbeat(False)
for cycles in range(10): # stop after 10 cycles
pycom.rgbled(0x007f00) # green
time.sleep(5)
pycom.rgbled(0x7f7f00) # yellow
time.sleep(1.5)
pycom.rgbled(0x7f0000) # red
time.sleep(4)
Here is the expected result:
