| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $26.36 | $25.82 | $25.02 | $23.94 | Contact US |
Waveshare USB to RS232/485/TTL Interface Converter Communication Module (CH343G Chip) w/ Isolation
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Mini Duplex Hotspot Motherboard for MMDVM Digital Modem Box and 433MHz Antenna Support for DMR / D-Star / NXDN / POCSAG
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Arduino Sound Sensor Sound Detector Module Sparkfun Orignial Version Impact Portable Size 3 Output Quantity
Description:
- This sound detector sensor is a impact sound detection module with three different output quantity. It can not only output audio (audio pin), but also indicates sound existence(gate pin), at the same time output sound amplitude(envelope pin). These three output is totally seperate and simultnous.
Specification:
- Brand: Sound Detector module
- Working voltage: 3.5V—5.5V
- Craftsmanship: FR4 solder coating
- Packing list: Sound Detector module x 1
- Package mode: Electrostatic bag sealing
- Optional accessories: Arduino328 controller, dupont lines, pins
