Basic I/O Shield

Store Reference Manual Technical Support
Basic I/O Shield
Input/Output Expansion Add-on Board with OLED Display
Key Specifications
EEPROM
256Kbit I2C
I2C
I2C daisy chain connector
Connectivity and On-board I/O
Switches
4
Push buttons
4
LEDs
8
Display
128×32 pixel OLED
FET Drivers
four open-drain FET drivers
Potentiometers
1 analog potentiometer
Physical
Width
Length
Documentation
Schematic
PDF
Reference Manual
PDF
Fritzing Part

Note

The Basic IO Shield is retired and no longer for sale in our store.

This document applies to REV C of the Basic IO Shield.

The Basic I/O Shield is an input/output expansion shield designed for use with microcontroller boards such as the Uno32, uC32, and the Max32. These boards are based on the popular Arduino™ open-source hardware prototyping platform.

The Basic I/O Shield provides a range of input/output devices for both beginners and advanced users.

It provides simple digital input devices such as switches and buttons, and digital output devices such as discrete LEDs and high-current open FET drivers. It also provides more advanced devices such as an I2C EEPROM, an I2C temperature sensor, an organic LED graphic display, and a potentiometer for use as an analog input device.

The Basic I/O Shield has the same form factor as the Uno32 board, but is also useable with the Max32 board.



Tutorials


Example Projects and Libraries


Documentation

Downloads

  • Download This zip file contains libraries and documentation for using the Basic I/O Shield™ with the MPIDE.
  • Download Open source EAGLE project for the Basic I/O Shield