Platform for creating and sharing projects - OSHWLab
Certificated Teacher Program
NEW
Activity
More
We invite all electronics enthusiasts to participate in the eventand share your open-source hardware designs. We can cover all the manufacturing fees with the following services: Free PCB/SMT/3D/CNC/MC/Multi-color silkscreen.
OSHWLab Stars
2023-01-01 ～ 2025-12-31in progress
Make Your Own Christmas Gift! 🎁Join · Design · Share · Celebrate🎁 Click to [Get the coupon]
🎄 Christmas Hackathon 2025 🎅
2025-11-12 ～ 2026-01-04in progress
Open to all college and high school students majoring in electronics or enthusiasts. Preference will be given to individuals with experience in campus activities, community building, and student leadership roles.
Campus Ambassador
2024-01-01 ～ 2026-12-31in progress
Collections
More
310 project in total
Enter the Collection >
32 project in total
Enter the Collection >
Forums
MoreProject
SIM800C correct schematic
Latest Reply:
4 days agoI did noticed that you have some net labels hanging in the air. They are not connected to the wire itself. Otherwise, I don't see any problem. I just wondering about the value of R3? Usually this is an inductor, not a high value resistor. You may not get any signal through that resistor...
Regards,
Markus Virtanen
HW / Electronics Designer[Picture]
Schematic
Charge/Power Circuit
Latest Reply:
3 days agoGo through my published projects. There should be several Li-ion charging projects with complete PCB layouts.
Regards,
Markus Virtanen
HW / Electronics Designer
Schematic
Difference between data sheet and schematic symbol
Latest Reply:
2 days agoHello, we have already checked this device and there is no problem.[Picture]
Schematic
EasyEDA Pro, Software Bug (working in half offline mode)
Latest Reply:
5 days agoHello, please record a video of the process and send it to me so I can review the steps. Please also include your question and relevant screenshots in the email address provided. I will reply to you via email.haidy#easyeda.com
Featured Articles
More
ActivityMaterials application instructions
Introduction: Only support "OSHWLab Stars" projects.
The order amount cannot exceed $5,000
2.2k
13
TechniqueRoll the Future: Create Smart Timer Dice
Introduction: Welcome to OSHWLab Weekly: Create, Innovate, Explore. Discover projects and master EasyEDA!
330
4
TechniqueOrdering Boards for OSHWLab Projects
Introduction: Are you new to this hobby, do you want to replicate a community project? Here's the easy way
671
5
