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Hi, I am presently working on coordinated fire fighting robot...For that i wish to use a small sized actuator for ejecting gas(extinguishing fire) out of actuator present in that robot(CO2).shall i use a solenoid valve?..that will eject gas when electromagnetised(which receives signal from a...
Hi, for the project mentioned above (Distributed co-ordinated fire-fighting robot),i heard that a RF transmitter and Receiver( using ASK,FSK) can be used for communicating between the robots and cheaper and easier to work than CC2500 module.But i doubt whether it( RF transmitter ,receiver using...
Hi, what is the difference between CC2500 transreceiver and RF-pro CC2500 module?
1) RF-pro CC2500 module:
**broken link removed**
and the other one
2). CC2500 transreceiver:
http://focus.ti.com/lit/ds/symlink/cc2500.pdf
I want to use feature of RSSI to detect robot's position and no of channels...
I noticed that there is a feature called RSSI(received signal strength identification)in CC2500 module.so, if i want slave robot2 not to occupy position of slave robot1,i can transmit signal from slave1 . If received signal strength of slave2 exceeds a thresh-hold value, then slave2 can be...
I wish to use RF CC2500 module which i think might be best suited for my project.
1) is it possible that slave robot's(having a CC2500 transceiver module) position in
co-ordinates can be found by master robot(which is provided with CC2500 transceiver and by sending a RFsignal).co-ordinates here...
Iam doing a project on 'DISTRIBUTED CO-ORDINATION OF ROBOT FOR FIRE FIGHTING'.In this project,we are going to have a master robot and two slave robot.
Master robot is controlled manually by sending a message to move to a location where fire fighting requires. .The work of master is to send slave...
I am planning to do a project on 'ROBOT TO RESCUE OF A CHILD IN BOREHOLE'. Iam going to have a robocar which is embedded with camera and two arms (to the left and right) so that it can hold firmly to path it is travelling.It is also provided with a arm which is controlled manually(through...
what is actual difference between emulator and simulator,?i read from the internet that emulator is actually an hardware which substitutes the target and can do step by step process to see if there is any error in output whereas a simulator can only perform if there is an error in software just...
hi.iam doing a project in remote controlled car using t.v. remote control(sony) .
iam using a TSOP receiver to receive the signal.but, i need to decode only volume up/down,program up/down to control forward/backward,left/right movement and i want to accomplish this using 8051...
why do we choose 38Khz as a carrier frequency for transmission:roll:?
i have done a project in infrared remote controlled car , where i have used a t.v. remote and a tsop receiver which also used 38Khz as a carrier frequency.can anyone explain me?
i want to design a transistor amplifier.as seen in the attach ment when output is taken across collector and ground i got a output which is amplified for both cycles and produces a phase shift of 180 degree as it is common emitter.
but when i saw output across emitter and ground i got a output...
iam working on the project infrared remote control car.i completed it by running the car in forward as well as reverse direction .
i modified in this circuit that after cd4017 ic i take 2 outputs and fed to L293D ic to drive motor instead of a transistorBD139 driving a motor here.
so,when i...
Iam working on a mini-project infrared remote controlled car.i am using a t.v.remote control for sending signals.
instead of a single motor used here ,i am going to use two gear motor -one in rear side for forward and in reverse direction .and other in front end for left-right combination. from...
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