hello everyone. I recently got my arduino and I have been playing around with it with leds, potentiometers and a servo I have. I want to get more things to play around with. like sensors etc.
I have $75 I can use to buy things. What should I buy?? I was thinking of getting some motors, high geared motors, some rgb leds and a piezo vibration sensor. maybe even a wii controller, since I noticed its cheaper to buy a wii controller than an accelerometer.