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Kit#: QK29
FLASHER RELAY :

Flasher Relay

Simple flasher kit operating at 12V DC power supply. We use 555 timer IC to operate 12V DC relay. For adjusting the pulse duration a variable resistance is used. Best Flasher kit for high voltage bulbs 110V / 220V.and also for LED's.

Price: $ 3.00 each

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Kit#: QK41
STABILIZER TIMER RELAY KIT :

Stabilizer Timer Relay Kit

Its a delay on timer from 0 to 2 min. operated by 12 volt AC . Ideal timer for Voltage Stabilizers. Potentiometer can be used for adjusting time.

Price: $ 3.00 each

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Kit#: QK67
TIMER KIT - 1 SECOND TO 1 HOUR :

Timer Kit

The traditional 555 monostable timer circuit. push switch is given to start timer and slide switch is to select the duration whether in seconds or in minutes. Operated at 12V DC power supply.

Price: $ 3.00 each

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Kit#: QK85
TIMER KIT LONG DURATION UPTO 60 HOURS :

Timer Kit

This monostable multivibrator can be seen as a long-duration alternative for timer circuits which incorporate the well known 555. It allows the user to obtain ON - OFF periods varying from 20 seconds to about 60 hours. The design is quite simple. It consists of a start/reset part, a 'slow' oscillator and a series of flipflops.

Price: $ 8.00 each

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Kit#: QK145
NEW PULSE TIMER :

New Pulse Timer

The traditional 555 monostable timer circuit. push switch is given to start timer. This timer kit is more perfect than the previous one and it has no error. Operated at 12V AC power supply.

Price: $ 4.00 each

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Kit#: QK146
WASHING MACHINE TIMER 220 VOLT :

Washing Machine Timer 220 Volt

This timer is like mark / space ratio timer. It has 2 relays when one is on the the other one will be off and the interval in between both relays is adjusted by the potentiometer and the other potentiometer is for adjusting for the timing of energizing each relay. The kit is operated at 220V AC.

Price: $ 14.00 each

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Kit#: QK147
WASHING MACHINE TIMER 12 VOLT :

Washing Machine Timer 12 Volt

This timer is like mark / space ratio timer. It has 2 relays when one is on the the other one will be off the interval in between both relays is few seconds and cannot be adjusted. The potentiometer is for adjusting for the timing of energizing each relay. The kit is operated at 12V AC.

Price: $ 9.00 each

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Kit#: QK148
SEQUENCE TIMER 4 IN 1 KIT :

Sequence Timer 4 In 1 Kit

There are four timers in one kit. They are working in cyclic order (one after the other) and when 1 cycle will complete then it will stop if the switch will shifted in other side then it will not stop working in cyclic order always. each timer has its own potentiometer to increase / decrease the individual duration. Kit is operated at 12 V.

Price: $ 20.00 each

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Kit#: QK149
NEW DELAY ON TIMER :

New Delay On Timer

New delay-on timer kit . The duration of this timer is 0 30 MIN. Duaration can be set with the potentiometer. Kit is operated at 12 V.

Price: $ 5.00 each

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Kit#: QK150
DELAY OFF TIMER :

Delay Off Timer

Delay-Off timer kit. The duration of this timer is 0 30 MIN. Duaration can be set with the potentiometer. Kit is operated at 12 V.

Price: $ 5.00 each

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Kit#: QK163
DIGITAL MULTI MODE TIMER KIT :

Multi Mode Timer

This is the low cost, micro-controller based universal timer module for any industrial & commercial application. Timer can countdown from 1-99 seconds, 1-99 minutes or 1-99 hours. Timer has 4+1 press buttons, UP, DOWN, MODE, START + RESET. UP, DOWN set time that we want to count down. MODE selects the unit (sec., min. or hours) that we want to count down. Once we set time, set MODE, we can start countdown sequence. After countdown the relay turns on. To restart Timer, we must press RESET button. Operating Voltage - 12V DC Relay Contact Rating - 7A/240V AC/DC max. Operating current - 200mA (Aprox).

Price: $ 16.00 each

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Kit#: QK164
DIGITAL CLOCK CONTROLLER :

DIGITAL CLOCK CONTROLLER

A digital clock that turns AC load on/off with preset time. 4-digit LED display and 4-key input for setting the clock and turn on/off AC load.You can also turn the load on/off by pressing a switch manually. The circuit uses Atmel's AT89C2051 microcontroller, and relay for driving AC load. You can attach battery backup (1.5v x 3) optionally. Operating Voltage - 12V DC. Relay Contact Rating - 7A/240V AC/DC max. Operating current - 200mA (Aprox).The kit is assembled and tested.

Price: $ 18.00 each

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Kit#: QK165
DARK-ROOM TIMER / COUNT-DOWN TIMER KIT :

Dark-Room Timer / Count-Down Timer

Counts down from 0-99 min and 0-59 sec giving an alarm at 0. 4-digit LED display and 3-key input for setting the Timer. Initial counts are held in data EEPROM setable with one button or to select from 15 starting counts . Second pushbutton is used to start countdown and silence alarm and de-activate relay. Third time set pushbutton use to sucessively set the digits. Two types of outputs, alarm at speaker and activate a relay. The circuit uses PIC16F84 microcontroller from Microchip, and relay for driving AC load. Operating Voltage - 12V DC. Relay Contact Rating - 7A/240V AC/DC max. Operating current - 200mA (Aprox). The kit is assembled and tested. Speaker is not supplied with kit.

Price: $ 20.00 each

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