EcoDuino - An Auto Planting Kit

SPECIFICATION
Board power supply: 6~12V DC
Micro controller: Atmega32U4
Terminal for interfacing a carbon rod(Soil moisture sensor)
Terminal for interfacing a motor or a solenoid valve
Potentiometer to set the threshold soil moisture value of watering
5 analog I/O ports, 6 digital I/O ports
Xbee slot (using Serial1)
Mirco USB
3.5mm screw terminal
Board dimensions: 61x52mm (2.4x2 in)
Board weight: 15g
Diving pump power supply: 3.5~12V DC
Pumping head: 220cm
Flow capacity: 100-350L/H
Power range: 0.5W-5W
Pump dimensions: 38x38x29mm (1.5x1.5x1.1)
Pump weight: 125g