fabianoriccardi

Comparison 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

orbitrod

// This sketch is based on mortonkopf's DS2413_button_array_test sketch and allows 
// you to read multiple DS2413 devices and blink an LED connected to each DS2413, 
// individually, down the chain.
// https://github.com/mortonkopf/OneWire_DS2413_array
// 
// This sketch is an improvement on the write feature of the Adafruit DS2413 
// sketch which only reads 1 DS2413 device.
// https://github.com/adafruit/Adafruit_DS2413
// https://learn.adafruit.com/adafruit-1-wire-gpio-breakout-ds2413/reading-writing-and-arithmatic

ShawnHymel

/**
 * GridEye LED Array Demo
 * Author: Shawn Hymel (SparkFun Electronics)
 * Date: May 1, 2018
 * 
 * Displays a heat map of what the GridEye sees (8x8 pixels).
 * 
 * Required Components
 *  - Arduino: https://www.sparkfun.com/products/13975
 *  - Qwiic Shield: https://www.sparkfun.com/products/14352

c5e3

#!/bin/bash

modprobe -r ec_sys
modprobe ec_sys write_support=1

on="\x8a"
off="\x0a"

led(){
	echo -n -e $1 | dd of="/sys/kernel/debug/ec/ec0/io" bs=1 seek=12 count=1 conv=notrunc 2> /dev/null

azerimaker

// (Really Simple) PID Class by Ivan Seidel
// GitHub.com/ivanseidel
// Use as you want. Leave credits

class PID{
public:
	
	double error;
	double sample;
	double lastSample;

electronut

################################################################################
# showdata.py
#
# Display analog data from Arduino using Python (matplotlib)
# 
# electronut.in
#
################################################################################

import sys, serial