MolecularD

Instructables

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  What to Do When Your Electric Shaver Battery Is No Longer Available?

  1 140
• 

  How to Measure High Frequency and Duty Cycle, Simultaneously, Using a Microcontroller.

  4 8.6K
• 

  Continuous Light Panel With Regulated Brightness From a Broken LCD Monitor

  6 5.4K
• 

  Reverse Parking Assist in the Garage Using Existing Safety Sensor and Analog Circuit

  5 2.7K
• 

  Pulse Oximeter With Much Improved Precision

  79 68K
• 

  Telephone Recorder Made the Easy Way

  23 5.8K
• 

  Invisible Killer of the Phone Ring

  47 17K
• 

  How to Add Parallel Flash Memory to Arduino

  22 18K
• 

  Centering a Painting on a Wall With Off-Center Studs

  35 33K