This is a kit can be applied to real life. If you need more accuracy, or more range, you can be based on this kit, use more reliable sensors, make more powerful scale. Through this kit of learning, you can understand the principle of electronic scale.
when you get this knowledge, you will find so many fun to learn arduino. and you will get confidence, you can go further.
* No welding required
* Online Graphic Tutorial
* Provide source code
You can modify the code so that the display you own name,
UNO version parts list:
Arduino UNO China Edition* 1 (we already upload the right code)