Do-it-your-self Projects

This is a simple circuit to build a Electronic Candle using a transistor and condenser mic. A condenser mic is used to sense puff. An E-Candle simulates a candle lit. To light the candle you have to press a button and to blow it off you have to puff over the mic

Additional Information:

• Item Code: BE10128
• Minimum Order Quantity: 1 Piece

This is a simple circuit to build a traffic signal using an IC 555 - Timer and IC CD4017 – Decade Counter. In a Traffic light there are three different color LED which are Green (Go), Yellow (Caution) and Red (Stop). Here IC 555 is used in Astable Multivibrator Mode. The timing of signal can be adjusted by varying potentiometer.

Additional Information:

• Item Code: BE10127
• Minimum Order Quantity: 1 Piece
• Port of Dispatch: coimbatore

We are one of the prominent manufacturers, suppliers and retailers, service provider of a vast range of Embedded Development Boards, Electronic Counters, Self Learning Kit & many more and service providers of Electronic Project Services.

Additional Information:

• Item Code: BE60185
• Minimum Order Quantity: 1 Piece

This is an easy to use fire alarm. The circuit uses an NTC as a temperature sensor. As this temperature around NTC increases its resistance decreases. A potentiometer is used to provide a reference voltage. As the temperature around NTC increases, a voltage drop occurs which drives a transistor in turn activating the buzzer & glowing the LED.

Additional Information:

• Item Code: BE10130

We are one of the prominent manufacturers, suppliers and retailers, service provider of a vast range of Embedded Development Boards, Electronic Counters, Self Learning Kit & many more and service providers of Electronic Project Services.

Additional Information:

• Minimum Order Quantity: 1 Piece