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Kit#: QK02
INFRA RED REMOTE CONTROLL SWITCH :
This is the simple single channell Infra red switch . We use NE555 IC in the transmitter and an op-amp 741 & 4017 cmos in the reciever board. When the switch will be pressed from the transmitter the 12V DC relay which is on the reciever board will be ON. Tranmitter is operated with 9V battery (not supplied with kit) and reciever board required 12V DC . This kit is just for the beginners and students to understand the 555 & 741.
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Kit#: QK34
INFRA RED SECURITY SYSTEM FOR HOME & OFFICES :
This kit uses an infrared beam to monitor door & passage ways or any other area. When the beam is broken a relay is tripped which can be used to sound a bell or alarm. Suitable for detecting customers entering a shop, cars coming up a driveway, etc.
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Kit#: QK48
REMOTE VOLUME CONTROLLER SYSTEM FOR DECK :
Infra Red Remote volume controller for manual decks and Hi Fi systems.
POWER ON / OFF and VOLUME UP / DOWN funtions in this kit. We used VCD remote controll casing for Remote controll. For more functions see our next kit.
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Kit#: QK49
REMOTE VOLUME CONTROLLER SYSTEM FOR DECK :
Infra Red Remote volume controller for manual decks and Hi Fi systems.
POWER ON / OFF and VOLUME UP / DOWN, MUTE and TUNER ON / OFF funtions in this kit. We used VCD remote controll casing for Remote controll.
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Kit#: QK118
REMOTE TESTER :
Universal infra red remote controll tester kit. Check the faulty keys of your infra red remote controll within few seconds. Out put will be on ringing piezo disc and blinking LED. Transformer supplied with kit.
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Kit#: QK140
DC MOTOR REMOTE CONTROL KIT FOR 2 MOTORS DIRECTION CONTROL :
Infra red remote control kit for DC motors direction controll. It can controll 2 motors to move left or right by remote controll. We use relays for switching. Each relay is capable to switch AC 250 volts.
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Kit#: QK136
8 SWITCHES INFRA RED REMOTE CONTROL KIT :
To controll the electric applainces or the Robot the kit is very usefull. This Kit uses a commercial 12 button remote control which is available in the local market but we use only 8 buttons in it , unit to put an active low signal onto one of 8 output pins on a decoder IC. That is, when a button is pressed the pin corresponding to that button goes low. Normally, each of the 8 output pins is high.We use 8 relays to switch ON/OFF. Relays are capable of switching 250V. Operated at 12V AC transformer . (transformer not supplied with kit). It is up to the user to use this information in their own circuit where remote control is required.
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Kit#: QK144
INFRA RED REMOTE CONTROLL BEDROOM KIT :
Infra red remote controll bed room kit. It has 4 SWITCHES & 1 DIMMER for Fan. Output of switches are of 220 V AC to controll electric appliances i.e. tubelights and fan. To controll the electric applainces the kit is very usefull. This Kit uses a commercial 7 button remote control which is available in the local market ( we use only 4 buttons for switches and 1 button for fan ON / OFF and 2 buttons for fan speed up / down. We use 4 relays to switch ON/OFF. Relays are capable of switching 250V. Operated at 220V AC. It is up to the user to use this information in their own circuit where remote control is required.
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