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The Gift box contains 5 electronic project kits and a soldering kit to make them. Gift Box has one each of the following kits;
- Musical Touch Bell
- Musical Door Bell
- Water Level Indicator
- Burglar Alarm
- Magic Eye
- Soldering Kit
Learning from the kit
Things you can learn,
- Application of the melody generator IC BT66 (or UM66).
- Application of PNP and NPN type transistors for switching purposes.
- Application and implementation of the NE555 timer IC in the astable mode.
- Principle involving the use and function of LDRs (Light Dependent Resistors) and their application.
- Hands on experience of soldering different components.
The 6 in 1 gift box is a complete kit for those keen on developing quality electronic projects. It contains 5 projects which test your skills at a different level. It also contains a soldering kit required to complete this kit. This box opens up a great opportunity for learning.
Musical Touch Bell: The Musical Touch Bell implemented here can be operated by just bridging the gap between two touch plates by one’s fingertips and requires minimal power consumption. The circuit generates a pleasant musical tone through a melody generator IC, as long as the touch plates are in contact.
Musical Door Bell: Most conventional doorbells available in the market generate alarm for a specific time duration which cannot be reprogrammed or controlled. This can be annoying when a person has answered the door immediately. The musical doorbell (with memory) implemented here is a simple doorbell whose ringing duration can be varied easily. The circuit generates a pleasant musical tone for a preset time duration after the toggle switch is pressed.
Water Level Indicator: The purpose of a water level indicator is to caution when a water tank has been filled up to a particular level. This circuit exploits the simple fact that water is a good conductor of electricity. The system is capable of indicating the water level in two ways- visual (by the means of an LED) and audible (by the means of a sound generated by a piezoelectric buzzer).
Burglar Alarm: The burglar alarm implemented here is a simple circuit that sounds an alarm on detecting intrusion. The system is implemented by installing a simple sensing loop, which is basically a thin copper wire. This way, the loop is both invisible and brittle enough to break easily and initiate the alarm mechanism. At the time of an intrusion, the loop breaks causing the loudspeaker to generate a continuous and loud alarm sound.
Magic Eye: It can be used for a variety of applications like a burglar alarm, smoke detector or an automatic guest indicator. All these applications make use of the Light Dependent Resistor (LDR) which is installed and implemented differently in each case.
Soldering Kit-Contains basic tools for soldering.