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Description
Tanotis 3pin/4pin Electronic Brick Sound Sensor Microphone Mic Module for ArduinoDescriptions: This module can be connected to the analog I O port, when speaking to the microphone, the analog value will be changed. A recorder can be made by reading and saving the analog value. Specifications: Brick Type Sensor Brick Brick Interface 3PIN Brick Power Supply 5V Board Size 33 14 1. 6mm Parameter Min. Typical Max. Unit Working voltage 4. 5 5 5. 5 VDC Digital output voltage VCC=5V 0 5 V Working current 5V 260 uA Frequency range 100
Descriptions:
This module can be connected to the analog I / O port,
when speaking to the microphone, the analog value will be changed.
A recorder can be made by reading and saving the analog value.
Specifications:
Brick Type |
Sensor Brick |
Brick Interface |
3PIN |
Brick Power Supply |
5V |
Board Size |
33 × 14 × 1.6mm |
| Parameter | Min. | Typical | Max. | Unit |
| Working voltage | 4.5 | 5 | 5.5 | VDC |
| Digital output voltage VCC=5V | 0 | - | 5 | V |
| Working current 5V | - | 260 | - | uA |
| Frequency range | 100 | - | 10000 | Hz |
| Sensitivity | - | -50 | - | dB |
DEMO:
Connect S port of electronic brick of microphone to A0 port of Arduino, and we will use the
Connect S port of electronic brick of microphone to A0 port of Arduino, and we will use the
following program to read the analog value. When the value exceeds the threshold, the LED
indicator will flash.
1 const int ledPin = 13; // the number of the LED pin
2 const int thresholdvalue=400; //The threshold to turn the led on
3 void setup() {
4 pinMode(ledPin, OUTPUT);
5 }
6 void loop() {
7 int sensorValue = analogRead(A0); //use A0 to read the electrical signal
8 if(sensorValue>thresholdvalue)
9 digitalWrite(ledPin,HIGH); //if the value read from A0 is larger than 400,then light the LED
10 delay(200);
11 digitalWrite(ledPin,LOW);
12 }
Package Included:
1 x NEW 3pin/4pin Electronic Brick Sound Sensor Microphone Mic Module for ArduinoShipping Notes
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Wonderful
Size: Cooling Queen, Size: Cooling Queen
I absolutely love these pillows From the very first night, I could feel the difference. They are incredibly comfortable, soft, and still provide great support for my neck and head. Plus, the modern design makes my bed look so much cleaner and more elegant. The fabric feels high quality, and the pillows keep their shape really well. I genuinely feel like I’m sleeping better since I started using them. Great value for the price, and I would definitely buy them again. Highly recommend
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Great pillow
Size: Queen(Pack of 2)
Very comfortable pillows, medium softness with support
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Reviewed in the United States on May 18, 2026
★★★★★ 5
No more neck pain
Size: Queen(Pack of 2)
I needed new pillows and I’ll be the first to admit that I’m picky about my pillow. I had ordered different ones to try and these were the keepers. They are not too soft nor too firm. I wake up with neck pain and headaches if I don’t have a good pillow. I’m not experiencing any either one now. Make the purchase for yourself and try them.
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★★★★★ 5
Fluffy and soft pillows
Size: Queen(Pack of 2)
Super soft and nice thick pillows. Quality was perfect.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
I'm replacing all of the bed pillows in the house.
Size: Cooling Queen
Best pillows ever. No stiff neck in morning, I have ordered more. Perfect loft, no chopped up foam. Cool on one side.
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Reviewed in the United States on May 19, 2026