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Microcontroller Boards
Environmental Sensing

Espoir

A fully open source ESP32-based PoE+ board with a mikroBUS™ socket and two handy add-on shields

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Espoir is a fully compliant Power over Ethernet+ (PoE+ 802.3af/at) ESP32-based devboard that lets you jump straight to business. It provides up to 15 Watts of power to your application at 5 V and 3.3 V. Four full copper layers give the board enhanced electromagnetic compatibility and thermal dissipation. Its PI-filtered power input and outputs give excellent analog performance. Finally, its modern USB-C connector helps get rid of old standards.

Espoir brings versatility to your projects. Enjoy its high connectivity with 16 IOs, Wi-Fi, Bluetooth, USB-C and 100Base-T Ethernet. Its form factor and mikroBUS™ header easily accommodate over a thousand existing add-on boards. The best part? It is designed exclusively with free, open source software and is certified open source by the Open Source Hardware Association (OSHWA).

From Smart Gardening to Complete Home Automation

Espoir stems from a market-gardening automation project. As such, it is designed with outdoor use in mind and handles servomotors, relays, valves, and all kinds of sensors. Use it to turn "dumb" devices smart and complete your home automation. Turn it into a Wi-Fi access point to extend your network. Use Espoir for smart lighting, access control and motion detection, assembly line tracking and item scanning. Espoir’s ESP32 can also handle audio applications.

Features & Specifications

Two Add-On Boards to Get Started in a Flash

In addition to the 1,300+ already available mikroBUS™ add-on boards, we are offering two affordable mikroShields to get you started:

Open Source and Easy to Program

Espoir is fully open source and OSHWA certified. You can find our files in our GitHub repository.

Complete hardware and software documentation, including how to program with Arduino and MicroPython, is also available in our Wiki.

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Espoir is part of Microchip Get Launched!

In the Press

PCBWay Community Blog

"Espoir is a fully compliant Ethernet+ (PoE+ 802.3 af/at) ESP32-based devboard that can let you get right to business."

Electronics-Lab.com

"[Espoir] is a fully compliant Power over Ethernet+ board that is fueled by an ESP32 microcontroller..."

Electromaker

"This comes with all the bells and whistles you expect with POE"


About the Team

Connaxio

Québec, Canada  ·  Connaxio  ·  Connaxio  ·  connaxio.com

Connaxio creates open source IoT automation electronics and software.

See Also

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