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The Clap Switch Module is a ready-to-use sound-activated switch that toggles an output circuit on or off in response to hand claps. Featuring integrated microphone, amplifier, and relay/circuit on PCB, it operates at 5 V (some variants support 220 V AC). Ideal for DIY home automation, light/fan control, educational kits, and hobby electronics projects. Easy to interface with Arduino, ESP32, and standalone usage. |
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