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Hobby Projects

Hobby Projects

3 DIGIT MULTICHANNEL LOCK

3 DIGIT MULTICHANNEL LOCK

This operates 3 different equipments with 3 different 3 digit code numbers that can be enter by 3 pu..

Rs.450 Ex Tax: Rs.450

4 DIGIT PRESET COUNTER

4 DIGIT PRESET COUNTER

Counts the object with the help of proximity switch input.The setting can be done with the help of t..

Rs.750 Ex Tax: Rs.750

99 SECOND PRESET TIMER

99 SECOND PRESET TIMER

Any time between 0-99 seconds can be set with the help of thumbwheels.Relay will operate as soon as ..

Rs.500 Ex Tax: Rs.500

AC FLASHER ( FLASHING LAMP

AC FLASHER ( FLASHING LAMP

This operation theatre AC lamp flashes at the rate of 1 pulse per second. It directly operate from 2..

Rs.80 Ex Tax: Rs.80

ALARM ANNUNCIATOR

ALARM ANNUNCIATOR

Gives audiovisual indication if any problem occurs in the plant.Accept and Reset facility is provide..

Rs.300 Ex Tax: Rs.300

AM TRANSMIIER

AM TRANSMIIER

This is a medium power A.M transmitter circuit which deliver around 100 mW of radio frequency power..

Rs.170 Ex Tax: Rs.170

ANTI THEFT SWITCH

ANTI THEFT SWITCH

Useful for preventing robbery as any body tries to open shutter, door, and window forcefully, the sw..

Rs.320 Ex Tax: Rs.320

AUDIO SIGNAL GENERATOR

AUDIO SIGNAL GENERATOR

This generator gives pure sine wave in three frequency ranges 300Hz,3KHz, and 30 KHz Output voltage ..

Rs.350 Ex Tax: Rs.350

AUTO FLUSH VALVE

AUTO FLUSH VALVE

This is a water saving system to be fitted in urinal to control the flow of water.The unit detects t..

Rs.250 Ex Tax: Rs.250

AUTO TAP

AUTO TAP

Auto tap uses IR transmitter and photo transistor receiver TIL38/81 to detect presence of hand in fr..

Rs.200 Ex Tax: Rs.200

BANK LOCKER LOCK

BANK LOCKER LOCK

Bank locker opens with two keys one from customer and other from bank.This lock opens by two keys. I..

Rs.170 Ex Tax: Rs.170

BAR CODE READER

BAR CODE READER

By assigning one number to your product to you can identify the particular product by bar code numbe..

Rs.450 Ex Tax: Rs.450

BATTERY DRAIN INDICATOR

BATTERY DRAIN INDICATOR

This tiny 10 LED bar display indicates the status of the battery in graphical form. Three different ..

Rs.140 Ex Tax: Rs.140

BATTERY ELIMINATOR

BATTERY ELIMINATOR

Normally the battery eliminators are zener regulated power supplies. Full wave bridge rectifier form..

Rs.60 Ex Tax: Rs.60

BLOW SWITCH

BLOW SWITCH

This simple circuit can be use as a secret switch for security purposed. The switch opens and closes..

Rs.170 Ex Tax: Rs.170

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