Digital scale
Weigh things up to 5 kg.
I want to build a digital kitchen scale on an Arduino Uno with a 5 kg load cell, an HX711 and a 16x2 I2C LCD.
Parts
Arduino Uno R3 CH340G ATmega328P Board In stock
5kg Load Cell (Strain Gauge) In stock- HX711 Load Cell Amplifier Module In stock
- 16x2 I2C Character LCD Display Module (1602 + PCF8574, pre-soldered) In stock
Dupont Jumper Wire Kit (M-M, M-F, F-F, 20cm, 22AWG, ) In stock
USB Type A to B Cable (1m) In stock
Pins, wiring and code
The pin table, the wiring steps and the code for this build are in Soldr. Start this build on Soldr - you can change it before you buy.