---
title: "picolibrary"
url: "https://maker.wiznet.io/rena/projects/picolibrary/"
markdown_url: "https://maker.wiznet.io/rena/projects/picolibrary/md"
type: "UCC: User Created Content"
author: "Andrew Countryman"
author_url: "https://github.com/apcountryman/picolibrary"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Andrew Countryman"
original_url: "https://github.com/apcountryman/picolibrary"
license: "Apache License 2.0 (Apache-2.0)"
published: "2023-08-07"
language: "en"
hardware: ["WIZnet W5500"]
likes: 0
views: 1531
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# picolibrary

> A C++ microcontroller driver/utility library targeted for use with resource constrained microcontrollers.

Original author: Andrew Countryman (source: https://github.com/apcountryman/picolibrary)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

"picolibrary" is a C++ microcontroller driver/utility library targeted for use with resource-constrained microcontrollers. It supports efficient operation of microcontrollers, and detailed documentation for key library concepts and major features can be found at [library documentation](https://apcountryman.github.io/picolibrary/).

Post version 0.1.0, "picolibrary" follows the Abseil Live at Head philosophy. It utilizes the GitHub flow workflow, and those interested in contributing can read the CONTRIBUTING.md file. The license is under the Apache License, Version 2.0.

This project emphasizes efficient code execution in the microcontroller environment and offers versatility for application across various microcontrollers.

---

Source: https://maker.wiznet.io/rena/projects/picolibrary/