Hi everyone, I was looking to imitate the Gibson DarkFire tune up system video: ) My problem is about sensing the frequency the strings make. Does anyone know how i could do that without a really expensive sensor? Thanks
Hi, I just wanted to know what is the maximum distance between two arduinos so the serial communication still works well. (the environment is a house with all the normal electronic devices (TV, laptop, WiFi, etc...). Thanks
Hi, I wanted to buy a couple of XBees radios, and I saw that it is possible to buy it with an integrated antenna, a connector for an external antenna or with a wire antenna. I see what the connector version is for, but I don't know what is the difference between the two other versions. If anyone knows what the difference is it would be nice to help me.
Hi, I am already familiar with the Arduino high level implemented functions, but I want to go deeper and to learn how to use the AVR functions. So i tried to give a look at some files of the Arduino IDE, but i could barely understand something... So if you guys know some good tutorials about it, it would be nice if you could post a link. Thanks