🎶 Tune into Innovation!
The WWZMDiB Sound Sensor is a versatile and efficient tool designed for DIY enthusiasts and professionals alike. With the ability to detect sound presence and absence through a microphone, it operates on a voltage range of 3.3V to 5V. The built-in potentiometer allows for adjustable sensitivity, ensuring precise detection tailored to your needs. Compatible with various platforms including Arduino, AVR, ARM, and PIC, this product comes in a pack of 10, making it an excellent choice for multiple projects.
| Wireless Type | Infrared |
| Brand | WWZMDiB |
| Series | Sound Sensor |
| Item model number | Sound Sensor |
| Item Weight | 1.76 ounces |
| Product Dimensions | 1.26 x 0.67 x 0.67 inches |
| Item Dimensions LxWxH | 1.26 x 0.67 x 0.67 inches |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | WWZMDiB |
| ASIN | B0CCF5R7CR |
| Country of Origin | China |
| Date First Available | February 1, 2023 |
W**Y
Poor design
Transistor gain is not stabilized. With a change in temperature there will be a change in gain of the transistor and therefore a change in detection level. 2 resistors are needed. One from the transistor base to ground and another from the emitter to ground.
