During our Fourth of July sale, running through July 6, use coupon code SUMMER in your shopping cart to save 10% on some of our favorite red, white, and blue kits, and other fantastic supplies for great summer projects!

Sale items include:

• 
  Alpha Clock Five, Red
• 
  Alpha Clock Five, White
  
• 
  Alpha Clock Five, Blue
  
• 
  Diavolino Kits
• 
  Evil Mad Scientist logo stickers
• 
  Deluxe LED Menorah Kits
• 
  Larson Scanner Kits
• 
  Peggy 2LE Kits
• 
  Peggy 2 Light Emitting Pegboard kit
• 
  Red Binding Post (Banana Jack)
• 
  White Binding Post (Banana Jack)
• 
  Ultrabright Blue LED w/ 3 mm Diffused lens
• 
  Candle Flicker LED: Red w/ 5 mm Diffused lens
• 
  The Digi-Comp II: First Edition
• 
  Ultrabright Blue LED w/ 5 mm Diffused lens
• 
  Resistor Lead Forming Tool
• 
  The Digi-Comp II: First Edition (B Grade)
• 
  Phillips #1 Screwdriver
• 
  Red, 3 mm, Diffused lens
• 
  Mini Breadboard
• 
  Diamond Engraving Tool for EggBot
• 
  Interactive LED Panels
• 
  Simple target boards for ATtiny2313 microcontrollers
• 
  36 V DC Power Supply
• 
  Electro-Kistka for EggBot
• 
  Simple Relay Shield for Arduino
• 
  Art Controller Relay Board Kit
• 
  Pen Arm Backer for Eggbot (Aluminum)
• 
  Buddha Board Holder for WaterColorBot
• 
  MDF Spoilboard for WaterColorBot