Colibri-3

3-slot carrier board with MCU slot and expansion capabilities

Product Images

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Colibri-3

Product Images

Product photos coming soon. Visit our GitHub repository for design files.

Overview

Colibri-3 is a 3 slot carrier board, designed for Colibri MCU1, but equally suited for other MCU boards like Colibri MCU2 and Colibri MCU3 that are intended for ESPHome applications. The MCU slot is made for any Colibri MCU variant.

Key Features

✓1 dedicated MCU slot
✓3 expansion slots for I/O modules
✓I2C and SPI communication per slot
✓Individually controllable +3.3V, +5V, +12V power per slot
✓AC (5-36V) or DC (7-55V) power input
✓External power supply available for expansion boards

Technical Specifications

MCU Slots

Expansion Slots

Communication

I2C, SPI

Power Input

AC: 5-36V, DC: 7-55V

Slot Power

+3.3V, +5V, +12V (individually controlled)

Resources & Downloads

💻 GitHub Repository

Access hardware designs, schematics, PCB files, and firmware

View on GitHub →

📚 Documentation

Detailed documentation and usage guides

View Documentation →

Colibri-3

Product Images

Colibri-3

Overview

Key Features

Technical Specifications

Resources & Downloads

💻 GitHub Repository

📚 Documentation

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