Go Down

Topic: Rx & Tx pins used for buttons (Read 549 times) previous topic - next topic

wildbill

Have you used all the analog pins? Don't forget you can use them as digital pins too - sad to have to give up your debug output if you're making something complex enough to use all your pins.

SouthernAtHeart

6 LCD
5 Miniature Tactile Switch Joystick
4 SPI
2 Motor Control
2 Micro Switches
1 Manual Override Switch
 
This'll be my finished product.  I'm glad I won't have to use any shift out registers

Go Up