Download Project Document/Synopsis
Here we propose an automated BMI calculator system that does not need the user to input anything. The user just needs to stand on a platform and the system displays BMI as well as body type of user. The system uses load cells for weight sensing along with an ultrasonic sensor for height measurement. Now the system uses a microcontroller based circuit to get values of user height and weight. Based on the values the system calculates BMI and then uses an LCD display to display the values to user. Now the system displays the bmi calculated as well as the body type of user on LCD display.
- Hardware Specifications
- AT89S52 (8051 Microcontroller) – Buy AT89S52 Online
- Weight Sensor – Buy Weight Sensor Online
- HC-SR04 Ultrasonic – Buy Ultrasonic Sensor Online
- RF Tx Rx – Buy RF Tx Rx Online
- LCD’s – Buy LCD Online
- Crystal Oscillator – Buy Crystal Oscillators Online
- Resistors – Buy Resistors Online
- Capacitors – Buy Capacitors Online
- Transistors – Buy Transistors Online
- Cables & Connectors – Buy Cables & Connectors Online
- Diodes – Buy Diodes Online
- PCB – Buy PCB & Breadboards Online
- LED’s – Buy LED Online
- Transformer/Adapter – Buy Transformers & Adapters Online
- Push Button – Buy Buttons & Switches Online
- Software Specifications
- Keil Compiler
- MC Programming Language: C