johnag

Instructables

• 

  Arduino Portable EKG Monitor

  215 45K
• 

  Arduino Color LCD Message Clock

  62 6.0K
• 

  Make an Oscilloscope Using the SainSmart Mega2560 With the TFT LCD Shield and the 3.5 "color Touch Screen

  1,723 296K
• 

  Make a Mini Arduino Programmable 4 Channel DC-DVM

  159 51K
• 

  Mini Arduino Multi Function Controller W/ LCD Display

  154 50K
• 

  Portable, Modular Electronics /Arduino Experimenters and Repair Lab Set Up.

  41 8.4K
• 

  The High-Tech Prepper BOSS. (Basic Outdoor Survival System).

  79 10K
• 

  Sunday Morning 3 Minute Power Omelette in a Cup Breakfast

  28 2.1K
• 

  Mini Arduino Portable EEG - Brain Wave Monitor +

  281 253K
• 

  Toy Mod: Convert a TR-550 Star Trek Tricorder Into a Digital Clock With Picture Frame

  35 9.2K
• 

  Super Easy to Make Fume / Smoke Extractor

  57 18K
• 

  Ultrasonic Range Detector Using Arduino and the SR04 Ultrasonic Sensor

  161 461K
• 

  Mini Arduino Environment Monitor ** UPDATE - Added RTC ***

  1,337 294K