What this code does: • Connects ESP8266 board to Wi-Fi. • Connects to a secure MQTT broker (cloud server). • Reads weight from a load cell via HX711 sensor. • Sends weight data in JSON format to the ...

A device for determining weight distribution is being conducted. The work for this project is to design and build up the electronic circuits for the system, also programming thus enabling the device ...

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

By seamlessly integrating Arduino with RFID tags, product identification becomes instant, eliminating manual scanning. With features like an LCD screen for transparent item lists and weight sensors ...