PCB पर पहले से जोड़ा हुआ क्लैप स्विच मॉडल

A ready-made clap switch model on a circuit board. The first clap switches the device on and the next clap switches it off.

How it works

• A condenser microphone changes the sound of a clap into an electrical signal
• The circuit is transistor-based and uses four transistors and very few components

Why you'll love it

• Assembled and tested – connect a battery and it is ready to go
• Detailed user manual with schematic diagram and study material that explains the theory

Perfect for

Students and teachers of Class 9 to Class 12 and above – school or college physics projects and hobby gifts.

Please note: Battery is not included.