AIR001 Electronic Scale

The product is very simple... a weighing module... It uses the AIR001 from Heze as the main controller,
and two aluminum substrates are used as mounting points for the upper and lower platforms. Two M4 screws are used for fixing it in the middle. The
only problem might be that a connecting post might need to be printed in the middle.
[https://detail.tmall.com/item.htm?id=613006248043&spm=a1z09.2.0.0.43d92e8dK8X3ee&_u=e140dm77221](https://detail.tmall.com/item.htm?id=613006248043&spm=a1z09.2.0.0.43d92e8 ) [https://item.taobao.com/item.htm?spm=a1z09.2.0.0.43d92e8](https://item.taobao.com/item.htm?spm=a1z09.2.0.0.43d92e8 ) The charging module (dK8X3ee&id=681466242060&_u=e140dm76e28&skuId=5051531982532) is available here: [link to charging module]. The battery ( https://detail.tmall.com/item.htm?id=737413082352&spm=a1z09.2.0.0.43d92e8dK8X3ee&_u=e140dm79d9c ) can be purchased with a coupon; the whole thing should cost less than 10 yuan. The code is very simple, just a quick Arduino code. (Long press to power off (actually just turns off the screen), so it still consumes power...) I added a switch to reset it to 0 for short presses to prevent it from running out of power when not in use. The code and compiled version are attached; you can modify them yourself.