initial testing on teensy + SD card

A project log for Teensy data logger

Ever since I started learning electronics, I had this need of logging data from my experiments. Here is my solution.

Clovis FritzenClovis Fritzen 05/27/2015 at 03:580 Comments

So guys, welcome to the Teensy data logging project!

What I have done in the first hour (literally) of project is set up a basic sketch to read data from an analog input (A5, pin 19 of Teensy LC) and store it to a micro SD card (on a Catalex breakout board) and send the same data over Serial to the Arduino console (on my PC). No worries and no problems at all, so far.

You guys can check the (rather basic) code on my Github page, linked in the proper section of this hackaday entry.