On Fri, 9 Aug 2019 20:03:11 +0100, "dennis@home"
wrote:

how to weigh in grams or less using arduino.

https://youtu.be/iywsJB-T-mU

Or ESP32 ... and thanks, that could be handy. ;-)

I've actually got a couple of those and have used them successfully
but think an Arduino Nano would be better in this case (and probably
wouldn't have to slow it down).

Cheers, T i m