====== Claber Aqua Magic Timer ======

  * 2x AA 1,2V NiMH min 1800 mAh
  * inside small 3V DC engine with piston pump
  * solar panel for charging

====== Current consumption ======
  * Water pump without load directly connected 100 mA @2,8V = 280mW
  * Idle - 120uA
  * Green led blinks - timer running: max 27mA, average 190uA
  * manual mode - no load: 123mA
  * manual mode - load: 140mA