DIY Clapper Switch
$3.99
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Control your lights with two claps. The on board microphone picks up on loud noises (claps). When a single clap is detected, a countdown begins, and the device waits for another clap. If another clap is detected within a short period after the first clap, then the relay will turn on, and stay on until another two claps are detected.
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Specifications:
- Operating Voltage: 4.5-5V (Recommended battery pack or wall power supply + plug)
- PCB Size: 4.9x2.7cm/1.93x1.06inch
- Clap Sound control range : around 4m
- Power Wires included
- Soldering Kit Difficulty Level: Intermediate
The device is driven by a programmed micro-controller that detects loud noises. The on board microphone picks up on these noises (claps). When a single clap is detected, a countdown begins, and the device waits for another clap. If another clap is detected within a short period after the first clap, then the relay will turn on, and stay on until another two claps are detected.
TS3438
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Control your lights with two claps. The on board microphone picks up on loud noises (claps). When a single clap is detected, a countdown begins, and the device waits for another clap. If another clap is detected within a short period after the first clap, then the relay will turn on, and stay on until another two claps are detected.