Joy-it Joy-Pi, Manual, Page: 14 / 16

Published: 29.10.2018 Copyright by Joy-IT
The JoyPi board contains 2 switching units. Each unit contains 8 switches. The switches
make it possible to switch between the use of sensors and modules.
Since the Raspberry Pi has only a limited number of GPIO pins, we need the switches to
be able to use more sensors.
Switches must be used for the following modules:
4. CHANGING MODULES
Sensors / Modules Switching Unit Switches
Keyarray Left 1 - 8
Independent Keys Left 1 - 8
Vibration modul Right 1
Tilt sensor Right 2
Stepper motor Right 3, 4, 5, 6
Servo motor Right 7, 8