The VM-CLAP1 Hand Clap Sensor from Verbal Machines is a low-power, microprocessor-based audio sensor that can detect hand claps or finger snaps while ignoring background noises such as human speech or music. It operates from 2.5 V to 5.5 V and offers a simple interface: when a clap or snap is detected, the output pin goes low for 40 ms, and the integrated blue LED lights up.
The Verbal Machines VM-CLAP1 Hand Clap Sensor offers a simple way to detect nearby hand claps or finger snaps without triggering from other loud ambient noises. It has a detection range of approximately 9 feet, though the actual range depends a lot on how loud the clap is.
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The sensor is powered by applying 2.5 V to 5.5 V to the middle of the three pins along the short edge of the board (labeled “PWR” on the silkscreen). When a clap is detected, the open-collector OUT drives low for 40 ms and the blue LED on the board flashes. Since the output pin is open collector, an external pull-up is required to make it high by default. See the sensor’s hookup guide (79k pdf) for more information.
The power and output pins have a 0.1″ spacing and work with standard 0.1″ male and female headers, and the board features two mounting holes that work with #2 and M2 screws.
Dimensions
Size: | 37 × 12 × 6.5 mm |
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Weight: | 2.1 g |
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Physical Attributes | |
Weight | 2.1 g |
Dimensions | 37 × 12 × 6.5 mm |
Pololu 2580 Verbal Machines VM-CLAP1 Hand Clap Sensor
- Brand: Pololu
- Product Code:Pololu-VM-CLAP1
- Reward Points:20
- Availability:In Stock
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रo 1,985.00
- Price in reward points:1985