A quality digital kitchen scale can simplify and improve a variety of cooking tasks, such as baking, fermenting, and making pour-over coffee. In addition to reducing the number of dishes, it delivers ...

Circuit diagram of the weighing machine is shown in Fig. 2. It is built around 5V voltage regulator 7805 (IC1), analogue amplifier HX711 (IC2), ATmega328 microcontroller (IC3), load cell (strain gauge ...