LukasSliacky

Comparison chips (SoCs) table for ESP8266/ESP32/ESP32-S2/ESP32-S3/ESP32-C3/ESP32-C6

A minimal table to compare the Espressif's MCU families.

	ESP8266	ESP32	ESP32-S2	ESP32-S3	ESP32-C3	ESP32-C6
Announcement Date	2014, August	2016, September	2019, September	2020, December

The idea here is to send push notifications from server at anytime, by keeping a connection open.

redis-server --version

redis-cli --version

apt-get install build-essential

sudo apt-get install python3-pip

sudo pip3 install virtualenv

The setup of a bluetooth speaker on a Pi Zero W is pretty touchy.

Please get in touch via Twitter @actuino or http://www.actuino.fr/ if you've got comments or improvements to this quick draft.

Use a solid power source
check the speaker works on another hardware (android phone f.i.)
make sure you've updated your Raspbian, install and run rpi-update just in case.

	'''
	'''
	from kivy.app import App
	from kivy.lang import Builder
	from kivy.core.text import Text
	from kivy.clock import mainthread


	KV = '''
	TextInput:

	# µPing (MicroPing) for MicroPython
	# copyright (c) 2018 Shawwwn <shawwwn1@gmail.com>
	# License: MIT

	# Internet Checksum Algorithm
	# Author: Olav Morken
	# https://github.com/olavmrk/python-ping/blob/master/ping.py
	# @data: bytes
	def checksum(data):
	if len(data) & 0x1: # Odd number of bytes

	/**
	* Summernote StripTags
	*
	* This is a plugin for Summernote (www.summernote.org) WYSIWYG editor.
	* To strip unwanted HTML tags and attributes while pasting content in editor.
	*
	* @author Hitesh Aggarwal, Extenzine
	*
	*/

	$ micropython uget.py key1=value1 key2=value2 key2=value3
	{'url': 'http://httpbin.org/get?key2=value3&key1=value1', 'headers': {'Host': 'httpbin.org', 'Connection': 'close'}, 'args': {'key2': 'value3', 'key1': 'value1'}, 'origin': 'XXX.XXX.XXX.XXX'}

	$ micropython upost.py foo=bar spamm=42
	{'files': {}, 'headers': {'Host': 'httpbin.org', 'Content-Length': '16', 'Content-Type': 'application/x-www-form-urlencoded', 'Connection': 'close'}, 'args': {}, 'form': {'spamm': '42', 'foo': 'bar'}, 'origin': 'XXX.XXX.XXX.XXX', 'data': '', 'json': None, 'url': 'http://httpbin.org/post'}

	from flask import Flask, request, jsonify, json, abort
	from flask_cors import CORS, cross_origin

	import pandas as pd

	app = Flask(__name__)

	cors = CORS(app)
	app.config['CORS_HEADERS'] = 'Content-Type'