Hello,
I bought an Arduino Yun. Now, I would like to plug it on my Robotics Shield Kit (for Arduino) based on Parallax BOE Shield . Such a kit is compliant with Arduino Uno R3.
I'm a newbie in arduino so I doubt about the possibility to replace directly the uno one by the Yun one.
Hello again with my troubles with Yun and BOE Shield Parallax.
After some measuring, I realized that Yun and Uno (USB connected) deliver the same output voltage on 5V and Vin ~4.5 V. The respectives pins of the shield give the same thing when the switch is on 0. But when I press the switch on the shield and I pass it to one the Vin Yun down to about 2.5 V. I think that the reason why I can't powered correctly the shield.