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Hardware Overview

PedalinoMini is built around the ESP32 microcontroller and provides a flexible platform for MIDI foot controllers. This section covers the hardware components, schematic, and resources needed to build your own PedalinoMini.

Key Components

  • ESP32 Board: The brain of PedalinoMini, providing Wi-Fi, Bluetooth, and processing capabilities
  • OLED Display: 0.96"/1.3" 128x64 pixel I2C display for the user interface
  • Pedal Inputs: Supports multiple expression/switch pedals through analog inputs
  • MIDI Connectivity: Supports multiple MIDI interfaces (USB, Bluetooth, DIN connectors)

Hardware Documentation

  • Schematic: Detailed circuit diagrams and connection information
  • Bill of Materials: Components needed to build your own PedalinoMini

Hardware Features

  • Versatile Connectivity: USB MIDI, BLE MIDI, DIN MIDI, and AppleMIDI (RTP-MIDI) support
  • Expandable Design: Add various pedals and controllers
  • Low Power: Efficient design for portable operation
  • Customizable: Adapt the hardware to your specific needs
  • Expression pedals (analog)
  • Foot switches
  • Proper enclosure for durability
  • Power supply with adequate current