Heart Rate Monitoring using Arduino and Smartphone App
This project involves developing a Heart Rate Monitoring Device using an Arduino UNO, an analog heart rate sensor, an OLED screen, an HC-05 Bluetooth module, a piezo buzzer, a vibration
Control LED Brightness with Voice and Arduino
This project “Control Led Brightness” focuses on controlling the brightness of 12V LED lights using voice commands. Instead of using buttons or a remote, the system detects voice intensity (or
Juice Dispenser Machine with Arduino Mega
The Juice Dispenser Machine is an automated system that allows users to select and dispense predefined amounts of various liquids (juices). It is built using an Arduino Mega microcontroller, an
Robotic Arm with Arduino and Servo Motors
The goal of this project is to design and develop an automated robotic arm that can detect a sugar cube using an LDR (Light Dependent Resistor) sensor, pick it up
