Solar 8 Ball
Bat Listener Kit
CO₂ Monitor
E-Paper Display Unit
Solder Solar - a DIY Solar Powered Torch
Air Quality Monitor
Jam Jar Solar - DIY Solar Powered Outdoor Light
Solar Dice Kit
TV-B-Gone - Switch off annoying TVs!
EMF Detector
Line Following Robot
Oscill-O-Tron 2000 - Oscilloscope Kit
"Electronics Geek" badges
Cheese Board: Cheddar
Seg-O-matic - 7-Segment LED Board
Inventors Electronics Kit
Solar Soil Sensor
Lithium-Polymer Solar Charger
DC Power Sensor ISL28022
Therm-O-Nator! - Thermocouple Amplifier Breakout