Open hardware index

Open Source Hardware Projects Aggregated Worldwide

Open Source Hardware Projects, All in One Hub

ZouIC aggregates open source hardware projects from GitHub, Hackster.io, CrowdSupply, Hackaday, Seeed Studio and more, with unified filters and pagination. All projects are for developer reference only; copyright and licensing stay with their authors under each project license.

GitHub· Hackster.io· CrowdSupply· Hackaday· Seeed Studio

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This station was built by a real person with one hand

I am GeekWaedon - I have conducted research and development testing for digital products, worked in electronic industry media, and have long been involved in component distribution and supply chain marketing. The ZouIC you are looking at, from setting up the website, capturing data, writing content to drawing graphics, is all created by me (in collaboration with AI) little by little. There is no 'official customer service' here, only the person who will specifically reply to your emails and help you sort out your needs.

Thousands of self-made videos18K+ followers across channelsOver ten years spanning research and development, media, and distributionNeutral, no pressure on goods, no profit margin

Look at my story Find me to match electronic components

Geek Micro Building @GeekWaedon

Hardware enthusiast, AI tool practitioner, enterprise WeChat service provider

Digital product development and testing

USB flash drive MP4、 Set top boxes, POS machines, security cameras... Understand device parameters and production processes

Electronic Industry Media PM

Siruida Media/Weike.com/Seeking and Asking for Materials, Running through the Industry Chain, Accumulating the Network of Manufacturers and Solution Merchants

Component Distribution and Supply Chain Marketing

Exhibition management+online and offline advertising, turning "how supply and demand meet" into muscle memory

Sources

Aggregating open hardware platforms worldwide

Projects are indexed from the public pages of these platforms; counts update with each sync. Click a source to browse it alone.

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138

GitHub

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1303

Hackster.io

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CrowdSupply

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Hackaday

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Hackaday.io

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Seeed Studio

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Vendor & Community Sites

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ZouIC Boards

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ZouIC Projects

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For developer reference only: ZouIC indexes these projects and hosts no code or files. Copyright and licensing stay with their authors under each project license.

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Featured Projects

Community-curated open source projects for all skill levels

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GitHub MIT

小智 AI 终端固件（xiaozhi-esp32）

小智 AI 终端固件（xiaozhi-esp32） is an open hardware project indexed from GitHub. Open ...

Hackster.io License per the original page

Custom PL Designs on Kria KV260 with AMD EDF v2025.2/v2026.1

This guide walks through how to build a custom HDL design into the AMD EDF Yocto...

Hackaday Article (no code repository); license per the original page

Building a Simple Internet Radio

Broadcast radio isn’t as popular as it once was, its popularity suffering in tur...

Hackaday.io License per the original page

IoT Exploitation Practice

Since I've been really interested in hardware hacking for quite some time I fina...

CrowdSupply License per the original project page

USB-Cereal

An open source hardware accessory that supports log capture, simplifies CLI inte...

Seeed Studio Open Source Hardware

XIAO ESP32S3

The flagship model in Seeed Studio's thumb-sized XIAO development board series. ...

Featured Boards

Featured boards covering all major chip architectures

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Xtensa

ESP32-S3-DevKitC

High-performance dual-core processor with Wi-Fi 6 and BLE 5.0, a built-in AI co-...

RISC-V

ESP32-C3-DevKitM

RISC-V architecture with low cost and low power consumption, ideal for entry-lev...

STM32

STM32F103C8T6 Blue Pill

VendorSTMicroelectronics

CPU72MHz

GPIO37

Flash64KB

Classic Arm Cortex-M3, ideal for industrial control and motor-drive projects

STM32

STM32F407VGT6 Discovery

VendorSTMicroelectronics

CPU168MHz

GPIO82

Flash1MB

High-performance Arm Cortex-M4 with DSP, ideal for complex signal processing and...

RP2040

Raspberry Pi Pico

Dual-core Arm Cortex-M0+ with programmable PIO and a 10-year supply commitment, ...

RP2040

Raspberry Pi Pico W

Upgraded Pico with built-in Wi-Fi and BLE, ideal for wireless IoT projects

By Application

Start from real projects and find boards for your use case

Wireless & IoTWi-Fi and BLE links for cloud integration and sensor networks Edge AI & VisionImage recognition, neural inference and on-device intelligence Industrial & Motion ControlCAN bus, real-time control and robust peripherals High-Speed Wired I/OUSB, Ethernet and PCIe for gateways and host devices RISC-V EcosystemOpen ISA, from MCUs to Linux boards Learning & EducationArduino ecosystem — the best starting point for a first board

Trusted Partners

Raspberry Pi Espressif STMicro Arduino SiFive StarFive NXP Microchip Nordic TI Rockchip Allwinner

Why Choose ZouIC

One-stop Open Source Hardware Resource Platform

Precise Search

Multi-dimensional filtering by chip, scenario, and protocol for quick resource location

Cross-platform Support

Covers ESP32, STM32, RP2040, Arduino and other mainstream platforms

Community-driven

Continuously updated open source projects from developers worldwide

Online Comparison

Compare board specs side-by-side to quickly understand differences and advantages

Compare & Choose

Board spec comparison, selection guide and site search to help you pick the right board

Continuous Updates

Regularly updated with the latest boards and projects

Hardware Engineer's Toolkit

Quick reference and search entry points

Board Comparer

Side-by-side spec comparison

Open Source Boards

Browse specs of boards we cover

Selection Guide

Compare mainstream boards and pick one

Site Search

Search by chip, peripheral or framework

Open Source Projects

Open hardware projects from GitHub and more

Articles

Selection cheat sheets and handbooks

Same name everywhere

Follow @GeekWaedon

@GeekWaedon · Open hardware reviews and hands-on builds, updated across all platforms · 18K+ followers across channels

Toutiao

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iQIYI

GeekWaedon · 560+ works

Weibo

@GeekWaedon

Zhihu

In-depth Q&A and column articles

WeChat Official Account

4.4K+ followers

Douyin

11K followers

Tencent News

Tencent News · GeekWaedon

Member Community

Join the GeekWaedon Knowledge Planet

Hands-on open hardware experience, board resources and tools, and the thinking behind each build — collected and discussed here, with a direct line to ask me questions

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Newly added open source boards

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Himax