display and save kitchen scale data using esp8266, php, and mysql
materials:
digital kitchen scale custom, esp8266, HX711 load cell amplifier, psu 5v/3A, jumper cable.
VCC -- 5v,
DAT -- D5,
CLK -- D6,
GND -- GND
loadcell pin connect to HX711 green pcb pin
E+ -- E+
S+ -- A+
E- -- E-
S- -- A-
loadcell pin connect to HX711 purple pcb pin
E+ -- E+
S+ -- A+
E- -- E-
S- -- A-
References: