“You’ll access the file and learn how to use this board to create all type of prototypes and product tests.
In recent years I have developed numerous prototypes with Arduino. During these creations, something always bothered me. Using an Arduino board in a prototype took up a lot of space, was expensive, and made it difficult to connect wires.
Some prototypes became too big because I was using an Arduino with shields.
You and many others will experience this problem and will likely struggle to create new product solutions and prototypes.
What is the best way to solve this problem?
I created a small development board, with few electronic components, easy to solder and with several pins to facilitate the connection of sensors and other devices in the project.
Through these points I developed this small development board, which has dimensions of 4.5cm x 4.5cm.
In addition to being small, it has a microcontroller widely used in many Arduino applications, the ATMEGA328P-AN. This microcontroller has a variety of digital, analog I/O pins, I2C pins, SPI pins, ICSP recording pins, and more”