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We train the students in the field of Robotics and also handle engineering and real time projects. We also undertake pcb fabrication of electronic circuits

23/05/2015

Interested to learn about robotics, electronics and PCB fabrication and basics of engineering and have a practical hands on experience on every electronics component and embedded systems and doing creative real time working model projects or have a short term summer coaching? Here is a chance to learn how electronics stuff works, how robots are designed and whats inside them. Also one can learn how to design a pcb. Intrested ones can contact me on my mobile 8143753269 or my mail id [email protected]

15/05/2015

List of sensors

Acoustic, sound, vibration:
Geophone
Hydrophone
Lace Sensor a guitar pickup
Microphone
Seismometer

Automotive, transportation:
Air�fuel ratio meter
Blind spot monitor
Crankshaft position sensor
Curb feeler, used to warn driver of curbs
Defect detector, used on railroads to detect axle and signal problems in passing trains
Engine coolant temperature sensor, or ECT sensor, used to measure the engine temperature
Hall effect sensor, used to time the speed of wheels and shafts
MAP sensor, Manifold Absolute Pressure, used in regulating fuel metering.
Mass flow sensor, or mass airflow (MAF) sensor, used to tell the ECU the mass of air entering the engine
Oxygen sensor, used to monitor the amount of oxygen in the exhaust
Parking sensors, used to alert the driver of unseen obstacles during parking manoeuvres
Radar gun, used to detect the speed of other objects
Speedometer, used measure the instantaneous speed of a land vehicle
Speed sensor, used to detect the speed of an object

Chemical:
Breathalyzer
Carbon dioxide sensor
Carbon monoxide detector
Catalytic bead sensor
Chemical field-effect transistor
Electrochemical gas sensor
Electronic nose
Electrolyte�insulator�semiconductor sensor

Electric current, electric potential, magnetic, radio:
Current sensor
Electroscope
Galvanometer
Hall effect sensor
Hall probe
Magnetic anomaly detector
Magnetometer
MEMS magnetic field sensor

Environment, weather, moisture, humidity:
Actinometer
Bedwetting alarm
Ceilometer
Dew warning
Electrochemical gas sensor
Fish counter
Frequency domain sensor
Gas detector
Hook gauge evaporimeter

Flow, fluid velocity:
Air flow meter
Anemometer
Flow sensor
Gas meter
Mass flow sensor
Water meter

Ionizing radiation, subatomic particles:
Bubble chamber
Cloud chamber
Geiger counter
Neutron detection
Particle detector
Scintillation counter
Scintillator
Wire chamber

Navigation instruments:
Air speed indicator
Altimeter
Attitude indicator
Depth gauge
Fluxgate compass
Gyroscope
Inertial navigation system

26/04/2015

DO IT YOURSELF(DIY): REAL TIME CLOCK

Real time clock is a digital clock which display real time on 16x2 LCD display. Here in this circuit we can also set alarm and time. The DS1307 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I²C, bidirectional bus. The ck/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply. Timekeeping operation continues while the part operates from the backup supply.

Link for code and circuit diagram is as follows :

https://drive.google.com/folderview?id=0BxvFDrV79nwVfnRpd3ctOEs1VEJYeEh4VUQ4d2Rwd0RlN3NOOVMwNnJMWVhsN2NmdHJrODQ&usp=sharing

RTC program.pdf

23/04/2015

Get to know how the most basic component of electronics, "Transistor" works by watching this video
In the next interaction, we will know how "electronics is fun" by building a simple led blinking circuit using a timer IC. Don't go away. Stay tuned..!

ACCELEROMETER WORKING.pdf 21/04/2015

The gesture control Robot uses an accelerometer for the monitoring of the tilt that is provided by the user
For detailed working of the accelerometer, refer the below link

https://drive.google.com/file/d/0BzKYCzakqmanQnN0TWxwOE9qQnc/view?usp=sharing

The output of the accelerometer are a few analog values of the x,y.z directions in which the sensor is tilted. These values are provided to the micro controller as an input. In this project we have used an Arduino uno powered by Atmega 328P mimcro controller.
We have programmed the micro controller in such a way that, for every change in the x, y, z values, the Robot moves in the corresponding manner. So finally we can experience the movement of the robot according to the tilt we provided to the accelerometer as shown in the video previously.

ACCELEROMETER WORKING.pdf

20/04/2015

Software that are useful for programming Microcontroller and circuit designing

1.Keil u vision for writing programmes for 8051 micro controllers

2.Flash magic for dumping programmes in 8051 MC
(note:8051 is the name of the family of microcontrollers it has a huge variation of mc in it like P89V51RD2, AT89C51, AT89S51 )

3.Arduino software used to write programmes in arduino for mc like
atmega8
atmega168
atmega328
atmega644
atmega1280
atmega1284
atmega2560 etc
all boards of arduino have an inbuilt programmer inside them so we can use the same software to the the programme in an mc

4.circuit wizard-for designing circuits , pcb designing as well
as their circuit layouts

5.virtual bread board-In this there is a computerised bread board and components you can place these components on the bread board and run them to see their outputs

these are the some of the software's that can be used by anyone as they are very simple programme
a tutorial on each of these software along with their respective links will be given later on on the same page..
Stay tuned..!

thank you!!!!!!!!!!!!!!!

19/04/2015

Gesture controlled Robot..!
A quiet interesting topic..
Just watch the video for better understanding of how it works..!
This Tuesday, get to know how it works.. Only on Robotics Forum

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