28+ Arduino Uno Dimensions
Images. Note that it is essentially an imperial design, so metric values are rounded to.5mm. Arduinos are great, but if you've ever tried to mount one on a you can use it as a reference to the dimensions or as a drilling guide.
Note that it is essentially an imperial design, so metric values are rounded to.5mm. The board is equipped with sets of digital and analog input/output (i/o) pins that may be interfaced to various expansion boards (shields) and other circuits. It has digital input/output pins (of which can be used as pwm outputs), analog inp.
Recently i was busy building a nice case for an arduino and i needed the dimensions to make the correct mounting holes.
Researching a project, i found that there were no nice technical drawings of the arduino, so i decided to make one. It is drawn at a scale of 1:1 on. I found this handy diagram online and though i would share it with everyone. Arduino uno is a microcontroller board based on the atmegap (datasheet).