| Main Board | URL | Price Range | Note |
|---|
| Arduino seires =tips= | http://arduino.cc/en/Main/Products | 70HKD ~ 800HKD | Varies for different models and original / 3rd party replicate |
| Beagleboard seires =tips= | http://beagleboard.org/Products | 350HKD ~ 1200HKD | Varies for different models |
| Raspberry Pi =tips= | http://www.raspberrypi.org/ | 200HKD | |
| Etc =to be added= | | | |
