16*2 LCD and pixy module

Other Hardware General Electronics
1

In my project I try to connect 16*2 LCD and pixy camucam5 image sensor to Arduino. Pixy camucam5 module communicates via SPI interface. In my code I initialised pixy and lcd, the data from pixy like x,y position is printed on serial monitor but it is not printing on LCD. I think there is problem by powering pixy module and LCD module at a time with same usb power from pc. Can we connect both LCD and pixy module without any external power supply. Help me with the code or connections
Here is the Arduino code. I am attaching document.

pixylcd.doc (15.5 KB)

2

The SPI interface uses pins 10,11,12, 13 on a UNO so you can't use them for connecting the LCD. Move it to different pins

3

Pixy seems really cool. When you get this working, please post back here, so we can all learn along with you!