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Atari Joystick Wired Remote Control for Robots
The simplest solution for implementing joystick control for a robot would be to program the actions in software in a microcontroller. But, since many readers prefer off-the-shelf parts, this circuit is going to be made with diodes, resistors, transistors, and one FAN8200 motor driver chip. The downside is that the circuit is more complex. D10: A S
Circuit for controlling 8 appliances using TV Remote
The IR circuit can be used to switch devices using TV Remote. Normal circuits can switch only one device. But using this circuit, different devices can be controlled using same remote with different switches. In this circuit, we interfaced 8 devices. These devices are switched using remote keypad -1 to 8. AT89S52 microcontroller is used to control
Simple TV Remote Control Jammer
This circuit confuses the infra-red receiver in a TV. It produces a constant signal that interferes with the signal from a remote control and prevents the TV detecting a channel-change or any other command. This allows you to watch your own program without anyone changing the channel ! The circuit is adjusted to produce a 38kHz signal. The IR dio
Simple current limiting circuit
When the current is less than the value set, the bias current provided by R1 leads the P3 to be saturated to conduct. And it can not afford to control the current. When the current is greater than or equal to the set value, the pressure drop on R would increase and be close to the pressure drop of R2 after acrossing the transistor junction. Then i
infa red remote control
TL163 IC For Ultrasonic Remote Control
The following circuit shows about TL163 IC For Ultrasonic Remote Control Circuit Diagram. Features:detector, high-gain amplifier, low-frequency ..
Infa-Red Remote Control
ir receiver toggle switch
GSM Remote Control 2 IN and 2 OUT Part 2 Schematic
The entire control is handled by a Microchip PIC18F46K20-I/PT microcontroller, programmed with a firmware that controls the GSM/GPRS module`s activity, reads the logic condition of the two opto-isolated inputs and sends commands to the two relays in the device. Having said that, let`s take a better look at the electrical scheme: power is supplied
remote controlled fan regulator
Using this circuit, you can change the speed of the fan from your couch or bed. Infrared receiver module TSOP1738 is used to receive the infrared signal t..
REMOTE CONTROL ANALYZER
A schematic diagram for the remote analyzer is shown. The circuit is powered from a simple 5-V supply, consisting of PL1, 51, T1, abridge rectifier (comprised of Dl through D4), capacitor C1, and a common 5-V regulator, UI. Switch 51 is the on/off control and is optional. The power-supply trans-former used in the prototype is a 12. 6-Vac unit, but
DTMF infrared remote control circuit
The DTMF infrared remote control circuit. The DTMF encoded signal can be decoded by the special decoder and the PLL audio decoder LM567. But the DTMF encoded signal which is decoded by only one decoder, has only one frequency, one group of control signal is composed by two decoder`s output frequency. The infrared remote control signal which is produced by th..
Nikon IR-Remote Control
IR remote control for my Nikon DSLR camera. Not that I absolutely need one, surely I don`t need it bad enough to get one for about ‚¬30 or ‚¬40 from e-bay. However it would make a nice little in-between project. Big Mike explains the very easy protocol used by the original Nikon remote controls ML-L1 or ML-L3 on his web site.
LJC2200 infrared ultrasonic and radio remote control receiver circuit diagram
Remote control fan regulator
IR remote control extender
IR remote control dimmer light circuit diagram
(a) is infrared emission circuit diagram. NE555 circuit generates a 40kHz pulse which is sent by the infrared emission control SE303 after beingamplified by VT. (b) is remote receiver and infrared dimming circuit composed of the KA2184. LS7232 is an integrated dimming circuit..
Toy Car Remote Control
remote controlled surveillance mobile robot
The project is built by Team Stark. Gilbert (myself :D) as the leader and my subordinates Martin and Janssen. I divided the tasks in 3 parts. First is the camera control, Log-in database, installer and network setup which was assigned to Martin. The second part was assigned to Janssen..
Ultra-low Power Tv Ir Remote Control Transmitter Msp430f2131
Remote controlled DC Drive
Project with circuit and code on Remote controlled DC Drive. The basic functions of this drive are to give smooth start to motor change the direction, change the speed etc. RC5 decoder chip ST3049 will decode the codes of RC5 remote control and directly gives 6bit digital data. Before starting directly the explanation of application let us first understand what is RC5 code?..
remote control for electrical
simple remote control tester
Proximity Sensor-based Remote Control Remote Control Demonstrator Board
Many of todays high performance FPGAs Microproces- sors, DSP and industrial/embedded subsystems require sequencing of the input power PS10 PS11. Historically this has been accomplished: i) discretely using Comparators references & RC circuits; ii) using expensive programmable control- lers; or iii) with low voltage Sequencers requiring resistor d
IR Remote Control Tester circuit
tiny remote for irobot roomba using pic12f629
The Tiny Remoteis a very compact infrared remote control with only two buttons to control an iRobot Roomba. It produces three different infrare..
TV Remote Control Jammer
This is a very easy circuit that every one could make and have fun. This project popped out of nowhere, one day that i was trying to control the TV from the serial port of the computer. It took me no more than a few minutes to understand the simple method that the remote controls work, and even less time to make a circuit to have fun with my girlf
Making a Remote Controlled Car using Sun SPOT
Here remote Sun SPOT will send data to Sun SPOT on car which will drive the IC according to DC IO pins D0 - D3. The IC will drive the Motors which will run the car. package org. sunspotworld. demo; import com. sun. spot. io. j2me. radiogram. Radiogram; import com. sun. spot. io. j2me. radiogram. RadiogramConnection; import com. sun. spot. peripheral. NoRouteExcepti
This unit can be useful as a short-range, single-channel remote-control. When the pushbutton in the transmitter circuit is briefly activated, the LED D1 in the receiver illuminates and an optional beeper or relay can be operated. Circuit operation is based on a non-modulated 35KHz frequency carrier transmitter, and on a high-gain two-stage 35KHz a
GSM Remote Control Gate Control Schematic
Infrared Remote Control Tester
his is a fairly simple circuit for TV and VCR can be used to test remote controls. The infrared detector module (GP1U52X) (Radio Shack 276-137) provides a..
Remote control robot circuit
The remote control robot circuit is as shown in the figure. The figure 2-36(a) is the circuit diagram, the figure 2-36(b) is the operating timing diagram. The rotation process of the rebot is: in the circuit, the ultrasonic launching circuit is composed of the 40kHz oscillating circuit and driving circuit. The two sensors receive the ultrasonic wave: one rec..
Motor Control Circuits