anecdata’s gists

anecdata / code.py

Last active April 1, 2024 04:20

Changing the port for an MDNS service-protocol

	# SPDX-FileCopyrightText: 2024 anecdata
	#
	# SPDX-License-Identifier: MIT

	# > service_type and protocol can only occur on one port. Any call after the first will update the entry’s port.
	# https://docs.circuitpython.org/en/latest/shared-bindings/mdns/index.html#mdns.Server.advertise_service


	'''
	1. Start up with web workflow enabled https://docs.circuitpython.org/en/latest/docs/workflows.html#web

anecdata / code.py

Last active April 24, 2024 03:29

Multi-TLS-client (WIZapalooza): Espressif-based wifi Feather MCU + WIZnet W5100S, W5500, W6100

	# SPDX-FileCopyrightText: 2024 anecdata
	#
	# SPDX-License-Identifier: MIT

	# Multi-TLS-client: Espressif-based Feather MCU + WIZnet Ethernets
	# CircuitPython: https://github.com/adafruit/circuitpython/pull/8954
	# WIZnet library: https://github.com/adafruit/Adafruit_CircuitPython_Wiznet5k/tree/core-compatible-socket-type-numbers

	import time
	import os

anecdata / code.py

Last active March 27, 2024 05:10

Dual-TLS-Client (ESP32-S3 + WIZnet 5500)

	# SPDX-FileCopyrightText: 2024 anecdata
	#
	# SPDX-License-Identifier: MIT

	# Adafruit CircuitPython 9.0.0-beta.2-21-gc91b20fd96 on 2024-03-05; Adafruit Feather ESP32-S3 TFT with ESP32S3
	# https://github.com/adafruit/circuitpython/pull/8954
	# https://github.com/adafruit/Adafruit_CircuitPython_Wiznet5k/tree/core-compatible-socket-type-numbers

	import time
	import os

anecdata / code.py

Last active November 18, 2023 00:52

CircuitPython asyncio with task added later

	#3 no gather, and add a task later
	import board
	import digitalio
	import asyncio
	import adafruit_ticks

	led_pins = [board.A0, board.A1, board.A2, board.A3]
	extra_led_pin = board.D24

	async def do_led(pin):

anecdata / code.py

Created November 14, 2023 16:22

CircuitPython asyncio w/ Requests iter_content()

	import random
	import board
	import wifi
	import socketpool
	import ssl
	import neopixel
	import asyncio
	import adafruit_requests

	# Choose your own URL adventure...

anecdata / code.py

Created November 5, 2023 01:31

CAN Bus Sender & Receiver test code

anecdata / reset.py

Last active October 30, 2023 20:22

CircuitPython reset to RunMode from REPL (interactive)

	# SPDX-FileCopyrightText: 2023 anecdata
	#
	# SPDX-License-Identifier: MIT

	import microcontroller
	import sys

	mode = {"0": microcontroller.RunMode.NORMAL,
	"1": microcontroller.RunMode.SAFE_MODE,
	"2": microcontroller.RunMode.UF2,

anecdata / repl.py

Last active November 14, 2023 04:14

repl.py

	# SPDX-FileCopyrightText: 2023 anecdata
	#
	# SPDX-License-Identifier: Unlicense


	import time
	import supervisor
	import microcontroller
	import os
	import sys

anecdata / espnow_receiver.py

Last active November 4, 2024 20:49

CircuitPython example for Espressif ESP-NOW protocol

	# SPDX-FileCopyrightText: 2023 anecdata
	#
	# SPDX-License-Identifier: MIT

	import time
	import traceback
	import supervisor
	import os
	import rtc
	import espnow

anecdata / safemode.py

Last active May 29, 2024 08:30

CircuitPython 8 safemode.py

	# SPDX-FileCopyrightText: 2023 anecdata
	#
	# SPDX-License-Identifier: MIT

	import json
	import microcontroller
	import supervisor

	from ⚙️ import *