Hey All,
I was thinking about building a wifi-connected scale and was wondering if anyone has done anything similar with load cells or force sensors and could point me in the direction of the sensors that you might have used for that.
Thanks!
You need a load cell and a HX711 amplifier .
You might be able to use an 8266 type device ( no sure if it can connect to 8266 - google it ) or a UNO and wi fi shield
Read the tutorials at Sparkfun.
hammy:
You need a load cell and a HX711 amplifier.
For an ESP8266 (3.3volt logic) you need a HX711 with two power inputs (Sparkfun).
5volt for analogue and 3.3volt for logic.
Leo..