EasyEDA is a free and easy to use circuit design, circuit simulator and pcb design that runs in your web browser.

China
Joined June 2012
🚀 EasyEDA Spark 2026 is LIVE! 🏆 Compete for a share of the $85,000 prize pool 📦 Material & shipping support 🎁 $100 JLCPCB coupon for every completed project 🏭 JLCPCB Factory Tour 🌍 EasyEDA Spark Conference 2027 🔗 oshwlab.com/activities/easye… #EasyEDASpark #JLCPCB #OSHWLab
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Say goodbye to monochrome! A step-by-step guide to unlocking colorful PCBs 🎨🛠️ In the past, the most frustrating part of PCB design was the limited silkscreen colors. Thanks to process support from JLCPCB, EasyEDA now conveniently supports multi-color silkscreen printing! This made it possible to bring ColorEasyDuino — a fully open-source colorful development board on OSHWLab — into reality, and the physical result is absolutely stunning! 🌐 Open-source project on OSHWLab: oshwlab.com/lckfb-team/color… 📘 How to draw multi-color silkscreen in EasyEDA Pro: prodocs.easyeda.com/en/pcb/o… 📘 How to draw multi-color silkscreen in EasyEDA Pro (video tutorial): youtube.com/watch?v=fvotX0HR… For a Colorful Silkscreen PCB, you need to select the following processes: 1️⃣PCB Color (Only Supported): White 2️⃣Surface Finish (Multi-color Silkscreen with Free Gold Plating): ENIG 3️⃣Advanced Options → Silkscreen Technology: EasyEDA multi-color silkscreen It's heat-resistant and scratch-resistant, staying completely fade-free even after SMT soldering! Go add some vibrant colors to your next project! 🚀 #PCBDesign #EasyEDA #JLCPCB #ElectronicsEngineering #ArduinoProject #ColorEasyDuino #HardwareDesign #MakerCommunity #TechInspiration
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💡 Monthly $20 Perks for EasyEDA Creators! 🚀 Finished your PCB design? Don't forget to claim your monthly benefits! By designing with EasyEDA, you can claim a total of $20 in exclusive prototyping coupons every single month: ✨ $10 PCB Coupon (Orders over $1) ✨ $10 PCBA Coupon (Orders over $1) Virtually zero threshold! Whether you're working on project verification or full PCBA prototyping, we're giving you $20 every month to support your hardware builds. 👉 Claim your monthly allowance now: jlcpcb.com/coupon-center #EasyEDA #JLCPCB #PCBDesign #Electronics #Maker #PCBA
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🚀 Empowering student engineers at Macquarie University!⚡ We are thrilled to collaborate with Macquarie Aerospace Rover Society (MARS) for an intensive PCB Design Workshop! Guiding the next generation of engineers, students got hands-on experience using EasyEDA Pro to design "trink-e" — a custom USB-C RGB development board built for modern surface-mount layout techniques! Key engineering concepts covered in the workshop 🔹 Schematic Capture: Net labels, power rails & active circuit logic 🔹 Component Selection: Sourcing SMD footprints via built-in LCSC libraries 🔹 PCB Layout & Routing: Differential pairs, component placement & ground planes 🔹 3D Visualization & DRC: Real-time clearance verification before fabrication! A big shoutout to MARS for hosting such a fantastic event, and to JLCPCB for powering student innovators from screen design to physical hardware! 🎓📦 👉 Learn more about EasyEDA STEM Sponsorship: oshwlab.com/education #EasyEDA #JLCPCB #OSHWLab #MARS #PCBDesign #HardwareEngineering #OpenSourceHardware #USBC #STEM #StudentInnovators #CampusAmbassador #EasyEDAPro
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Me procrastinating at work be like: HD-remaking classic EE memes in EasyEDA. 🧠 Hardware Flex Challenge: How many of these memes can you decode? Explain the physics or circuit logic in the comments below! 👇 🏆 The best explanation gets ultimate bragging rights in the comments. (Original meme concepts inspired by the internet ) #EasyEDA #PCBDesign #HardwareEngineering #EEmemes #electronics
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🚀Empowering future engineers in Ireland! We supported the University College Dublin Electrical & Electronic Society for 2026/27 Freshers Week with custom PCB rulers via EasyEDA multi-color silkscreen & JLCPCB fabrication!📏 👉Learn more: oshwlab.com/education #JLCPCB #STEM #EasyEDA
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Build your own 4-port USB 2.0 Hub! 🔌 Designed in EasyEDA using the SL2.1A IC. ⚡Micro-B & Type-C versions ⚡Built-in or external 12MHz crystal ⚡Ready PCB & BOM Why is an external crystal better for 480MHz USB stability? 👇 🔗oshwlab.com/oshwhub.com/USB-… #EasyEDA #JLCPCB
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📋 ClipBridge — A Physical Clipboard Between Your Devices. 🔗 oshwlab.com/aleixferrerhidal… Copy. Tap. Paste. No app required. No account. No cloud. What if copying and pasting could be as simple as tapping a physical device? ClipBridge brings this idea to life with a custom-built device featuring two NFC interaction zones, a touchscreen, and local Wi-Fi transfer. Tap your phone on COPY to send text, images, or files to ClipBridge, then tap PASTE to transfer them to another device. ⚡ What makes ClipBridge special? 📋 Transfer text, images, and files between devices. 📡 Use two custom-designed NFC antennas for intuitive COPY and PASTE interactions. 📶 Transfer content locally over Wi-Fi without relying on the cloud or internet. 🖥️ Extend clipboard integration with dedicated Windows and macOS apps. 🔧 Bring together a custom PCB, ESP32-S3, touchscreen, microSD storage, and battery management in one working device. Designed from scratch in EasyEDA Pro, ClipBridge combines custom electronics, embedded firmware, and desktop software into a practical open-source hardware project. 💡 Inspired yet? Build your own innovative hardware project and share it with the world! Join EasyEDA Spark 2026: oshwlab.com/activities/easye… #EasyEDASpark #OpenSourceHardware #ESP32 #NFC #DIYElectronics #JLCPCB
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💙 ANGELO — Technology with a Human Touch. What if hardware could help people reconnect with the voices of their loved ones? ANGELO is an affordable, open-source audio amplification device designed to address auditory isolation and make technology more accessible. Built with EasyEDA Pro, it shows how makers can turn electronics into something truly meaningful. 🔗 Explore the project: oshwlab.com/luciopcb1960/pro… Home | ANGELO, amplifies emotions share.google/GXHWUTYX63HzIOv… 💡 Inspired yet? Build something that makes a difference. 🚀 Build Now. Showcase in 2027. Join EasyEDA Spark 2026 and share your innovation with the world: oshwlab.com/activities/easye… #EasyEDASpark #OpenSourceHardware #AssistiveTechnology #Accessibility #Maker #JLCPCB #JLC3DP #OSHWLab
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🚗 Andreifilimon built a fully autonomous car for WRO 2026 Future Engineers. It handles randomized tracks, red/green traffic signs, obstacle avoidance, and parallel parking. ⚙️ How it works: 🔹 Active downforce impeller 🔹 OpenMV for vision, ESP32 for control 🔹 Parallel steering over Ackermann 🔗 Full project: oshwlab.com/bicicleta11/hype… 🌍Designed in #EasyEDA · Build via @JLCPCB · Shared on #OSHWLab #Robotics #OpenSourceHardware #EasyEDASpark #JLCPCB
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Auto-routers can connect the nets.They can't replace engineering judgment. 🛑 Routing isn't just A to B. It's signal integrity, return paths, and EMC. My rules: 1️⃣ Route critical signals first. 2️⃣ Minimize unnecessary vias to reduce parasitics and discontinuities. 3️⃣ Keep a solid reference plane under high-speed signals—never route across plane splits. Do you trust auto-routers—or still route critical signals by hand? 👇 #PCBDesign #HardwareEngineering #SignalIntegrity #EMC #Electronics #JLCPCB #EasyEDA
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🏆 JLC 4th Spark Conference Award-Winning Project A robot that transforms from a six-legged walker into a rolling sphere. 🤖 Remote control + voice recognition — all in one project. 💡 Inspired yet? Got a project worth showing? Build it now. See it on the Spark stage in 2027. 🚀 Join EasyEDA Spark 2026 and make your hardware idea real. oshwlab.com/activities/easye… #EasyEDASpark #OpenSourceHardware #Robotics #Maker #JLCPCB
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Want to add multiple net labels to a single wire in EasyEDA Pro V3? 🏷️⚡ Now you can manage your signals with ease! ✔️ Draw a wire using the Wire tool ✔️ Go to Place > Net Label or press N ✔️ Place labels on the wire & rename them ✔️ Easily identify & manage multiple signal names on the same net 🔗 easyeda.com #EasyEDA #EasyEDAV3 #PCB #Electronics #EDA #Hardware
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🛠️ EasyEDA Extension Marketplace Explore 100% free, open-source extensions of EasyEDA (3D MCAD, AI, FreeRouting & more) or build your own extensions with us! 👉 Join & contribute: jlcext.com/
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Want to manage component properties faster in EasyEDA Pro V3? 📋⚡ Now you can with the new Property List feature! ✔️ Open Property List in the editor’s bottom panel ✔️ View current project property information instantly ✔️ Manage component details with a clean, clear table layout ✔️ Improve your design and organization workflow efficiently 🔗 easyeda.com #EasyEDA #EasyEDAV3 #PCB #Electronics #EDA #Hardware
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✨ Spark Conference 2026 — What a Day! We’ve just wrapped up the JLCPCB & EasyEDA Spark Conference in Shenzhen, bringing together 2,000+ attendees and 10+ speakers for a full day packed with ideas, conversations, and hands-on experiences. A few moments we won’t forget 👇 🤝 Soldering Competition — Experienced craftsmen at work. Calm, precise, and steady. No warm-up needed. 🎤 Fred Dally on stage — Sharing his insights and perspective on current measurement. 🔥 The Machine Chair Experience — People lined up to experience the technology firsthand and see how it can bring convenience into everyday life. 💬 From start to finish, the energy never dropped. Conversations, ideas, and technical discussions filled the venue all day long. 🔥 Ready for the Next Spark? The EasyEDA Spark Program 2026 is now open. Submit your project by March 2027 for a chance to showcase your work at the EasyEDA Spark Conference in 2027. Submit Your Project → oshwlab.com/activities/easye… See you at the next Spark! ⚡ #JLCPCB #JLCSparkConference #EasyEDASparkProgram #EasyEDA #AIHardware
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Want to access the Standard Edition Public Library in EasyEDA Pro V3? 🔎⚡ Now you can! ✔️ Open Place > Device Reuse Block or press Shift + F ✔️ Search keywords like 10k to reveal Std Edition Public ✔️ Filter by Package, Category & Manufacturer ✔️ Click to place the component directly into your design 🔗 easyeda.com #EasyEDA #EasyEDAV3 #PCB #Electronics #EDA #Hardware
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What if your AI coding assistant could work with EDA? 🤖⚡ Meet the EasyEDA Pro API Skill Package — bringing EasyEDA Pro into AI coding tools like Claude Code, OpenCode, and QwenCode, plus other tools supporting the Agent Skills standard. With it, AI can help you: 📚 Explore EasyEDA Pro APIs 🧾 Analyze & modify project, schematic & PCB source files 🔌 Debug EasyEDA Pro via WebSocket Bridge 🛠 Build & debug EasyEDA Pro extensions Make your AI coding assistant smarter. Make EDA development more intelligent. 🚀 Connect your EDA with AI: 🔗 github.com/easyeda/easyeda-a… #EasyEDA #EasyEDAPro #AI #EDA #PCBDesign #ClaudeCode #OpenCode #QwenCode
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🚀High-Altitude Success at IREC! Congrats @uwsarp at IREC! Launching rocket Vandal to 10,630 ft, they took 3rd Place in SRAD! 💡Powered by a multi-PCB flight stack built with: 🛠️@EasyEDA for custom design ⚡@JLCPCB for precision manufacturing 🔗oshwlab.com/activities/colla… #STEM #PCB
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🤖 The 4th Spark Conference is coming! 📅 Sep 19, 2026 📍 Hall 6 · Futian Convention & Exhibition Center · Shenzhen 📺 Live on JLCPCB YouTube 💡 EasyEDA Spark Program 2026 is now open worldwide. Up to 80% sponsorship + $100 coupon + a share of the $85K prize pool. 👉 oshwlab.com/activities/easye… #JLCSparkConference #AIHardware #OpenSourceHardware #JLCPCB #EasyEDA
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This wrist-worn watch does more than just tell time — it’s a miniature cinema that plays your personal short films. Designed by @andreafato, this wearable device doubles as a personal video creation tool, complete with a unique, custom-built visual design. 🔗 Project link: oshwlab.com/andreafato/proje… #JLCPCB #easyedaspark #OpenSourceHardware #WearableTech #Maker
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