Quantity   Component name
1 × micro SD card (from another project) – 4GB
1 × CR2032 Lithium cell for the RTC during the nights
1 × XRF wireless RF radio UART serial data module XBee shaped http://shop.ciseco.co.uk/xrf-wireless-rf-radio-uart-serial-data-module-xbee-shaped/
1 × Seeeduino Stalker
1 × 5V Solar panel
1 × Waterproof enclosure
1 × LiPo battery pack (I have used a 3.7V 1000mAh)
1 × Soil Moisture sensor (Sourced from Micro Robotics – dfrobot brand)
1 × Solenoid valve 20mm inner diameter valves. Sourced from dealextreme (waiting for delivery)
1 × Rain sensor (sourced from delextreme – waiting for delivery)
2 × Mini JST connectors (hard to get here, but had some lying around)