I made a Internet connected weighing scale out of a Raspberry Pi, Wii Balance Board and LCD. I have shared the code and instructions to build it if anyone is interested. :
DFRobot Gravity HX711 Weight Sensor Kit one key calibrate for Arduino micro:bit ESP3 Raspberry Pi scale IoT Weighing Platform - AliExpress
Build a digital Raspberry Pi Scale (with Weight Sensor HX711)
Raspberry Pi - Gravity: Digital Weight Sensor
Buy DIYmalls Weight Sensor 20kg Load Cell Electronic Kitchen Scale + HX711 Amplifier AD Weighing Module for Arduino Raspberry Pi Online at desertcartEGYPT
Raspberry Pi Pico Weighing Scale with Load Cell & HX711 Module - Full Calibration - YouTube
Build a digital Raspberry Pi Scale (with Weight Sensor HX711)
Sensing weight with Raspberry Pi — JC Ehle
Raspberry Pi: Connecting a scale can be very easy... - Digital Scales Blog
Stemedu Digital Load Cell Weight Sensor 5 kg Portable Electronic Kitchen Scale + HX711 Weighing Sensors AD Module for Arduino Raspberry Pi : Amazon.de: Business, Industry & Science
Raspberry Pi Zero - 4 Scale system : r/RASPBERRY_PI_PROJECTS
IoT Weight Logging Scale - SparkFun Learn
Raspberry Pi: Connecting a scale can be very easy... - Digital Scales Blog
Load Cell & HX711 with Raspberry PI - YouTube
Raspberry Pi Force Gauge and Weight Scale Using Hexabitz - Hackster.io