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LDTR - 0003 Sound Detection Sensor Module for Arduino
The LDTR - 0003 Sound Detection Sensor Module for Arduino is a value-for-money battery protection module designed for everyday users. It features Model: LDTR - 0003 and Types: Sound Detection Sensor Module.
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About This Product
The LDTR - 0003 Sound Detection Sensor Module for Arduino is a value-for-money battery protection module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model: LDTR - 0003
- Types: Sound Detection Sensor Module
- Size: 7.0*5.0*2.0 cm
- Weight: 20 g
- One Package Weight: 0.03kgs / 0.06lb
- One Package Size: 7cm * 5cm * 2cm / 2.76inch * 1.97inch * 0.79inch
- Best Sellers Rank (Consumer Electronics): #3841
- Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #209
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
Main Features: 1. High sensitivity sound detection sensor module 2. With a signal output instruction 3. One single channel output; low-level output signal 4. When the sound output is low, lights lit 5. Can be used for voice-activated lights 6. The module has two outputs: AO, analog output, real-time output of the microphone voltage signal; DO, when the sound intensity reaches a threshold, the high and low output signal threshold is adjustable by the potentiometer 7. Applied to single chip microcomputer (SCM) study, Arduino application, sound detection, sound control





