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EasyEDA Professional Exam
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EasyEDA Spark Program (Global Hardware Creator Program) is a global initiative aimed at helping makers, engineers, students, educators and innovators turn their ideas into actual hardware projects.
EasyEDA Spark 2026
2025-12-31 ～ 2027-03-31in progress
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🎄 Christmas Hackathon 2025 🎅
2025-11-12 ～ 2026-01-04activity end
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
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SIM800C GSM Antenna Interface schematic on easyeda.com
Latest Reply:
3 days agoI invited you to another similar design that I have made a few years ago.
-Markus
PCB
Can't get back to 45 degree clean corners -- everything is now rounded after update
Latest Reply:
4 days agoFound it, but I think it's still a bug. I've never turned on "Auto Chamfering during routing" before, but now it was turned on.
Talk about a hidden setting. I've spent two hours trying to get this resolved.
Schematic
BU ÖDEV İÇİN YARDIM TALEO EDERIM
Latest Reply:
14 hours agoVout = 4V - Vf
(Vf = voltage drop of the diode)
Assuming that there is no voltage at the input....
Regards,
Markus Virtanen
HW / Electronics Designer
PCB
Rangkaian rectifier
Latest Reply:
14 hours agoWhat is your issue with with this circuit?
Regards,
Markus Virtanen
HW / Electronics Designer
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ActivityMaterials application instructions
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