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3D Printing and Laser Etching
Discuss 3D printing, CNC cutting or laser etching and engraving.
- 2,271
- 30 minutes ago
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Datasheets, Service Manuals & Parts Identification
Requests and analysis of datasheets, service manuals and electronic parts. You can also get help identifying various components.
- 138
- 2 hours, 8 minutes ago
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Electronic Gadgets
Found a new electronic gadget that is cool, useful or unique. Post it here.
- 172
- 30 minutes ago
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Electronics Repair & Troubleshooting
Ask for electronics repair help or post repair information or troubleshooting tips for others.
- 144
- 2 hours, 7 minutes ago
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General Chat
This area is for general chat and off-topic discussions.
- 133
- 2 hours, 6 minutes ago
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Microcontrollers and Programming
This section is dedicated to programming, microcontrollers (Raspberry Pi, Beaglebone, Jetson, PICs, ATMEL, ARM, Arduino, etc) and IoT devices.
- 52
- 28 minutes ago
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PCB/EDA/CAD
General discussion on PCB (Printed Circuit Board) Design, CAD (Computer Assisted Drafting) and EDA (Electronic design automation) software.
- 140
- 2 hours, 6 minutes ago
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Radio Frequency, Microwave, Ham Radio
RF, Microwave, and Ham Radio designs, projects, and discussions.
- 51
- 28 minutes ago
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Speakers, Subwoofers and Headphones
Discuss Loudspeakers, subwoofers, crossovers and filter circuits, headphones, loudspeaker enclosure design.
- 135
- 2 hours, 5 minutes ago
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Vacuum Tube Electronics
Learn and share experiences from other lovers of vacuum tube amplifiers and other vacuum tube devices.
- 53
- 25 minutes ago
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3D Printing and Laser Etching