Informationen für Arduino und kompatible Boards / Mikroprozessoren

• ATtiny Mikroprozessoren mit Arduino IDE programmieren
• ATtiny85 mit spezifischem USB Bootloader
• Helvetiny84 mit spezifischem USB Bootloader

• Cryptosuite is a cryptographic library for Arduino (including SHA and HMAC-SHA)
• Crypto-Arduino-Library - cryptographic library for Arduino. Includes symmetric encryption/decryption, hash and HMAC operations.
• SipHash Library for Arduino
• AESLib - Arduino ready extract from the AVR-Crypto-Lib

• Optiloader is a sketch designed for bulk upgrading of Arduino board bootloaders using another Arduino as a device programmer.
• avr_boot SD card Bootloader for atmega processors
• 2boots is a proof-of-concept dual bootloader for Atmel AVR atmega chips. It combines a serial bootloader and a mmc/sd card based one in the same 2kb of flash memory that is normally used by the arduino serial loader alone.
• TFTPBootloader starts a TFTP server on default UDP Port 69, and listens for about 5 seconds at startup. During this time the user can upload a new firmware using any TFTP client software.
• Arduino-Netboot is a TFTP bootloader for the Arduino Ethernet

• Helvetino
• Arduino Mini (04) Hilfe
• Seeeduino Lite Review

• Lesen des Status eines digitalen Ausgangs im Status pinMode(OUTPUT)

• Arduino’s AnalogWrite – Converting PWM to a Voltage

• Leistung schalten und messen (Relais, SSR, Energiemessung etc.)
• Motoren (DC, Servo, Stepper)
• Demo Code: Lüftersteuerung mit PWM und RPM auslesen

• Display (LCD und LED Matrix)
• Anwendungen mit LEDs

• I2C Bus Scanner von Mathias Wilhelm
• Tutorial: Arduino and the I2C bus
• Instructables: I2C between Arduino's
• Is there a correct resistance value for pull-up resistors?
• I2C-bus specification and user manual (pdf)
• Effects of Varying I2C Pull-Up Resistors

• Serial to Parallel Shifting-Out with a 74HC595
• Arduino Platform - Working with Shift Registers
• Input Multiplexer CD4051 (Eingänge vervielfachen)
• Hinweise für die Verdrahtung des Shift Register Breakout (74HC595)

• Virtual USB port for AVR microcontrollers

• Arduino und IPv6
• ethercard - Ethernet Library for ENC28J60 based shields and breakouts
• Agentuino is a lightweight Simple Network Management Protocol (SNMP) Agent library for the Arduino platforms supporting Version 1.
• Webduino - a simple and extensible web server for Arduino and Ethernet Shield (new Site on Github)
• Arduino TinyWebServer is a library implementation of a small web server running on an Arduino Duemilanove or Uno using the new Ethernet Shield

• Arduino Befehls Referenz
• Tolles Cheat Sheet von mechatronics

• Mass-programming dozens of Arduino boards automatically

• Bit Math Tutorial

• Arduino Float to String (If you have ever tried to use sprintf() on an Arduino to convert from a float to a string, you will notice it doesn't work.)
• Introduction to Data Types in Arduino Programming by Sparkfun

• Arduino Watchdog - Verwendung des Watchdogs in ATmega Chips
• Arduino Sleep - Stromsparender Betrieb z.B. für batteriegestützte Anwendungen

• Einfaches Debuggen mit Serieller Schnittstelle

• Arduino 101: Timers and Interrupts
• An Introduction to Interrupts
• PinChangeInt library implements Pin Change interrupts for the Arduino environment.
• Arduino Scheduler als Alternative zu Arduino Timer Libraries

• Arduino Libraries schreiben
• Streaming C++-style Output with Operator <<

Arduino Uno, Mega and more Pinout Diagrams

• Making accurate ADC readings on the Arduino

• Adafruit: Optimizing SRAM usage

• Arduino ISP: Nutzen eines Arduino kompatiblen Board als ISP
• Sparkfun: Reinstalling your Arduino bootloader
• Internen Temperaturfühler des Arduino auslesen
• Internen Voltmeter des Arduino auslesen
• Fuses zurücksetzten
• PWM over Shift Registers

• Arduino Main Site
• Arduino Shield List Site - Pin usage details for 259 shields from 110 makers, and counting!
• Poster of the Evolution of Arduino

• DS1307 Real Time Clock for the Arduino
• DS1307 Real time clock on breadboard

• Tutorial Series for Arduino: It begins.

• Adafruit Forum
• Arduino.cc Forum
• Boxtec Forum
• IteadStudio Forum
• SeeedStuudio Forum
• Sparkfun Forum

• Der Blog zum Buch "Arduino Praxiseinstieg"
• Arduino Collection BroHogan's Blog
• Robotshop Arduino Blog
• Jeff's Arduino Blog
• Smiley's Workshop Blog - gute Informationen zum Umstieg von Arduino auf AVR Studio
• Arduino in the Datacenter

• Thermal photography
• Scanning thermal camera

• Simuino is an Arduino UNO/MEGA Pin Simulator. It comes in two versions: terminal and web.

• Bitlash is an open source interpreted language shell and embedded programming environment for the popular and useful Arduino.

• Arduino Troubleshooting Guide von Arduino.cc
• Arduino Verbindungsprobleme diagnostizieren und beheben von Mathias Wilhelm
• Arduino Fehlersuche