General Purpose Input/Output (GPIO) Suggest EditsUse GPIO to connect simple LEDs, switches, relays, and any other hardware that requires simple high/low input or output. GPIO Guides The following topics describe how to work with GPIO and Octave on the mangOH Red, mangOH Red IoT Expansion Card, and FX30: mangOH Red Digital Outputs mangOH Red Digital Inputs IoT Expansion Cards Digital Outputs IoT Expansion Cards Digital Inputs FX30 Digitial Outputs FX30 Digital Inputs Updated about 5 years ago Table of Contents GPIO Guides
