Product Description
Once constructed, this kit produces a clapper switch that can be used to switch 230V appliances (max 500W) such as lighting or heaters on/off by clapping. Clap once for on, clap again for off. The kit includes all necessary components including a condensor microphone and suitable relay. The sensitivity of the microphone can be adjusted via a trimpot included on the board. An LED is illuminated when the relay is active.
Conrad Components 193135 Clap on clap off Assembly kit 12 V DC
Once constructed, this kit produces a clapper switch that can be used to switch 230V appliances (max 500W) such as lighting or heaters on/off by clapping. Clap once for on, clap again for off. The kit includes all necessary components including a condensor microphone and suitable relay. The sensitivity of the microphone can be adjusted via a trimpot included on the board. An LED is illuminated when the relay is active.
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