SparkFun Pro Micro - 3.3V/8MHz Boards, Sparkfun Originals

SparkFun Pro Micro - 3.3V/8MHz Boards, Sparkfun OriginalsHere at SparkFun, we refuse to leave good enough alone. Thats why were adding to our line up of Arduino compatible microcontrollers once more! The Pro Micro is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on board and do away with bulky external USB interface. This tiny little board does all of the neat o Arduino tricks that youre familiar with: 4 channels of 10 bit

but as that process takes a fraction of a second

You can also store this data or output it to a screen to make an in-dash project

the Servo Trigger board draws very little current

We’ve made some changes to the board that should make it easier than ever for the beginner to build

SparkFun’s minimal design approach to Arduino

Assembly and Getting Started Guide

we were able to turn an LED on with them

G+ (Green LED Positive)

Each of the three output signals is present on the

you know what a challenge it can be

please do not hesitate to contact us to see if further actions may be taken

but only the one on the right is wired