womai

Instructables

• 

  Electronic Heart (Flashing LEDs) - Mother's Day Project

  59 10K
• 

  DPScope SE - the Simplest Real Oscilloscope/logic Analyzer on the Planet

  311 126K
• 

  DPScope - Build Your Own USB/PC-Based Oscilloscope

  511 550K
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  LCS-1M - a Full-Featured, Low-Cost Hobby Oscilloscope

  397 146K