100kv,1000kv,1000kv technologies,1000kv projects,technologies,live projects,Hyderabad live projects,live projects in, diploma low cost projects,1000kv projects, , academic projects,btech live projects,Hyderabad,1000kilovolts,1000kilovolts technologies ,btech main projects , pure mechanical projects,btech mechanical projects, ,engineering mechanical projects,mechanical kit projects diploma mechanical projects, live projects mechanical,new mechanical projects, electronics projects, electronics projects for engineering final year students, electronics and communication engineering projects for final year students, Mini projects, electrical engineering mini projects abstracts

1. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
Battery Powered Heating and Cooling Suit
AIM:
The main idea of this project is to design a bio-suit for medical and army purpose for
maintain body temperature at constant by using of switches and thermo coupler plates interfaces with
microprocessor.
ABSTRACT:
• By using the suit human body will maintain perfect Temperature level .
• Switches calculates the temperature in the form of analog forata
• This analog data will transfer to microcontroller .
• This CPU handles the thermo coupler plates for heat and cooling system by
using H-bridge circuit with respect to heat and cooling fans also gets on and
off.
• Here ARM 7/ aurdino calculate the very high level sample calculation and
handles the device.
• At the heart of the circuit is the ATMega16 microcontroller. This Atmel
microcontroller is an 8-bit device with 16KB of programmable flash it also has
32 programmable I/O lines of the 40 pins with 4 ports, 3 interrupt pins and 4
PWM channels. It provides the control for the periphery of the circuit.
Working:
The final design is a microprocessor based system that heats and cools
one side of several TECs by using an H bridge circuit that is enabled and controlled by "hot
and cold" pushbuttons and a rotary variable resistor. The voltage across this variable resistor
is used to pulse width modulate the signal to the H bridge through software ,allowing the user
to adjust the gradient temperature that the TECs generate. The TECs will ultimately come
out of the circuit via their wires and be attached (on the side that we are using) to
heating/cooling pads that are placed in strategic places within the suit. The system also uses a
temperature sensor, and an LCD module to continuously sense and display temperature in
Fahrenheit or Celsius. This design was chosen because it is effective, light weight ,impressive
and within our budget.
This project uses regulated 5V, 750mA/1Amp power supply. 7805 three terminal
voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to
rectify the ac output of secondary of 230/12V step down transformer. This also contains
microcontroller, driver circuit, internal reset, internal crystal oscillator and potentiometer.
1000KV TECHNOLOGIES
FLAT NO: #A2 ; Eureka Court Complex ; OPP Line of R.S Brothers ; near Image Hosp ; Ameerpet
9030 844 866 / 9030 844 877

2. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
USES / Why this project? :
• Weather reporting
• Weather monitoring stations
• Research center
• Mines
• Coastal industries
• Tundra based mining
BLOCK DIAGRAM:
REGULATED POWER SUPPLY:
MICROCONTROLLER UNIT:
1000KV TECHNOLOGIES
FLAT NO: #A2 ; Eureka Court Complex ; OPP Line of R.S Brothers ; near Image Hosp ; Ameerpet
9030 844 866 / 9030 844 877

3. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
Project main features:
• High speed
• Easy to implement
• Working with AURDINO MICROCONTROLLER
• Working with embedded C compilation IDE
Project consist the following MAIN modules:
• AURDINO AT mega (AVR Microcontroller)
• Cooling and thermo coupler plate
• Driver circuits
• Temperature Sensor
• Crystal oscillator
• Relay
• Cooling fan
Software / IDE Using:
• IDE AVR- Compiler for Embedded C Programming.
• Prog ISP-7 programmer for dumping code into Microcontroller.
• Proteus-7 for Hardware simulation / circuit designing
1000KV TECHNOLOGIES
FLAT NO: #A2 ; Eureka Court Complex ; OPP Line of R.S Brothers ; near Image Hosp ; Ameerpet
9030 844 866 / 9030 844 877
Switches

4. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
1. What microcontroller using? And why?
Ans: We are using AURDINO , (ATMEGA family, AVR)
• Because “Arduino is an open-source
• Electronics prototyping platform based on flexible, easy-to-use hardware and
software.
• It’s intended for artists, designers, hobbyists, and anyone interested in creating
interactive objects or environments.
• “Arduino can sense the environment by receiving input from a variety of sensors and
can affect its surroundings by controlling lights, motors, and other actuators.
2. Why this project?
• Very useful for patients to move one platform to another platform
• By the way helping methods for old age and hurry passengers
• Voice system will guide the people for train status/walking status.
• This system is a people’s time saving unit
• An advance method which doesn’t exist in the world still now
1000KV TECHNOLOGIES
FLAT NO: #A2 ; Eureka Court Complex ; OPP Line of R.S Brothers ; near Image Hosp ; Ameerpet
9030 844 866 / 9030 844 877