Elektor May 2010

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	44 Elektor Credits

Table of Contents Elektor May 2010

• Clean Power from Hydrogen
  Fuel cells in practice
• Cloud Altitude Meter
  your head in the clouds with AirControl
• Colossus - the Rebuild
  A giant digital computer that uses valves as its main logic elements
• dsPIC Control Board
  for industrial applications
• Embedded World 2010
  E-LABs INSIDE section
• Grid Dipper
  Retronics series
• Hexadoku may 2010
  Puzzle with an electronics touch
• In-vehicle CO2 Meter
  Safe(r) behind the wheel
• Low-cost Electric Vehicle Charge Station
  A coin operated kWh vending machine
• Make Room for the Roomba!
  Elektor Teardown Session
• Measured again...
  E-LABs INSIDE section
• Solar Thermal Energy Regulator
  maximum power point tracking explored
• Star LED instead of incandescent lamp
  design tip
• The making of the dsPIC board (2)
  E-LABs INSIDE section
• VisiOLED
  ATM18 with colour OLED display, wireless link and RFID
• Worry-free Drilling
  A practical test of pipe and wire locators