We are using the Arduino Uno board in this project but you can also use Arduino Nano or a Node MCU. HC-SR04 board is an ultrasonic sensor ... Diagram Now we will set these components in our car.

Below the connection details and diagram ... cell and can get the value over LCD in grams. The programming part of this project is a little complex for beginners. In this project, we did not use any ...

A load cell is a sensor used to measure force or weight ... To interface a load cell with an Arduino Uno using the HX711 amplifier, you can follow these steps: Connect the load cell's output to the ...

This example shows how you can use the Whadda Electronic scale load cell sensor (WPSE471) with an Arduino® compatible board to read the weights measured by the sensor and print the results in the ...