Neradoc’s gists

Neradoc / test_wsdirect.py

Created February 7, 2021 01:03

	"""
	NOTE: requires the usual secrets.py file

	The test
	- connects to the server
	- sends headers to switch to websockets mode
	- reads the headers that the server sends back

	Note: the code doesn't do anything else with the connection,
	it will hang or disconnect, but it should receive the headers first.

Neradoc / picopico_safe_mode_boot.py

Last active July 12, 2023 07:49

boot.py implementing waiting to start into safe mode on Raspberry pico

	import board
	import time
	from digitalio import DigitalInOut,Pull

	led = DigitalInOut(board.LED)
	led.switch_to_output()

	safe = DigitalInOut(board.GP14) # <----- choose your pin with a button on it
	safe.switch_to_input(Pull.UP)

Neradoc / oled_temperature.py

Created March 3, 2021 16:15

Display a temperature sensor on an I2C OLED REPL with the QT PY Haxpress

Neradoc / code_openlcd_temp.py

Last active March 3, 2021 16:25

Display temperature on a Sparkfun SerLCD with a minimal driver

	import time
	import board

	DISPLAY_ADDRESS1 = 0x72
	i2c = board.I2C()

	# from sparkfun_serlcd import Sparkfun_SerLCD_I2C
	# lcd = Sparkfun_SerLCD_I2C(i2c,DISPLAY_ADDRESS1)

	import openlcd_mini

Neradoc / keyboard_layout_fr.py

Created March 11, 2021 22:00

	# The MIT License (MIT)
	#
	# Copyright (c) 2017 Dan Halbert
	#
	# Permission is hereby granted, free of charge, to any person obtaining a copy
	# of this software and associated documentation files (the "Software"), to deal
	# in the Software without restriction, including without limitation the rights
	# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	# copies of the Software, and to permit persons to whom the Software is
	# furnished to do so, subject to the following conditions:

Neradoc / convertir_qwerty.py

Created March 12, 2021 00:31

Neradoc / code_potar_neopixel_naive.py

Created March 13, 2021 04:17

My exploration of naive (bad) async, and a tasko version, of a potentiometer controlling neopixels

	import board
	import time
	from analogio import AnalogIn
	from digitalio import DigitalInOut,Pull
	from simpleio import map_range
	from neopixel import NeoPixel

	# LED to blink
	led = DigitalInOut(board.LED)
	led.switch_to_output()

Neradoc / test-circuitpython-build-tools.sh

Last active March 15, 2021 07:09

This is how I test circuitpython-build-tools (creation of the Circuitpython Librairies Bundle)

	# https://github.com/adafruit/circuitpython-build-tools/
	echo "don't run this script, it's more a list of commands to copy and paste as you need them"
	exit 1

	# installing the repositories, run only once

	gh repo clone adafruit/Adafruit_CircuitPython_Bundle

	cd Adafruit_CircuitPython_Bundle
	git submodule init

Neradoc / code_potar_blink_tasko.py

Last active May 1, 2021 18:43

My first example to discover how to use tasko (with a while True task and a scheduled task)

	import board
	from analogio import AnalogIn
	from digitalio import DigitalInOut,Pull
	from simpleio import map_range
	import tasko

	# LED to blink
	led = DigitalInOut(board.LED)
	led.switch_to_output()

Neradoc / compare_board_info_files.py

Last active March 25, 2021 02:33

Compare `files.json` files generated by Circuitpython `build_board_info.py`

	import json

	liste = set()
	def print_once(text):
	global liste
	if text not in liste:
	liste.add(text)
	print(text)

	def compare_files(oldfile_name,newfile_name):

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