Dear Arduino Tinkerers,
when I connect an actor (motor, LED) to a digital pin via Sensor shield v.2 (Tinker it) the actor is running but I cannot switch it off inside the maxuino patch and the serial port is disconnecting (from the rigth port com 3 to com 1). I few hours ago all was running Ok, but when I pulled out the USB cable while running the motor after that motor is always running when I connect it to the sensor shield. When I connect the actor directly via the Uno (e.g. one wire into pin 3, one into GND) all works as it should. But why not with the sonsor shield?
Similar situation when using a touch sensor or push button
I tried resetting the Uno, the serial port, restarting the pc but nothing changes. I do the same as before to elect the pin/digital out in the Pin Modes subpatch.
I am working with Win 7 (32 bit), Arduino Uno , Max/maxuino respectively a simplified patch from http://praxworld.com/2010/10/04/interfacing-maxmsp-and-arduino/
Perhaps a stupid mistake but as a beginner with Arduino after reading through trobleshooting chapters and trying fixing this for hours I would be glad about an advice.