^^Arduino.

The Arduino project was started in 2005. The aim was to serve it as a tool for students at the Interaction Design Institute Ivrea, Italy. The other motive was to provide a low-cost and easy way for beginners and professionals to create such devices that interact with their environment using sensors and actuators.

It is an open-source microcontroller board that is based on ATmega328P Microcontroller.

1. www.arduino.cc   sito ufficiale
2. ted/talks//massimo_banzi_arduino_open_sourcing_imagination

shield    /ʃiːld/   scudo, schermo, proteggere, schermare

Arduino boards

Arduino boards are mainly based on two families of microcontrollers: AVR and ARM.

AVR  a family of microcontrollers developed since 1996 by Atmel. wp yt

These are modified Harvard architecture 8-bit RISC single-chip microcontrollers. AVR was one of the first microcontroller families to use on-chip flash memory for program storage, as opposed to PROM, EPROM, or EEPROM used by other microcontrollers at the time.

Used by the first Arduino in 2005.

Hardware comperabile

1. DS18B20 Sensore di temperatura digitale TO92-55°C - +125°C amz
2. https://www.amazon.it/GeeekPi-terminale-morsettiera-connettore-espansione/dp/B097G95T7Y/
3. amazon/AZDelivery-UNO-R3 25 arduino uno 125euro,cioe' 5 euro/cadauno
4. yt Elegoo UNO Most Complete Kit V2.0 Extended Projects

Sensori

1. giuseppecaccavale/sensore-ad-ultrasuoni-hc-sr04

Progettini elettronici in questo sito

1. Specifiche programma "Congelatori".
2. Videocamera.
3. ix Comunicazione informatica.
   1. Comunicazione informatica.
   2. 1-Wire communication.
   3. I2C communication.
4. esp32.
5. RaspberryPi. Lego.