Latest Products
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MG996R High Speed Torque Servo Motor For Smart Car
6.55€ -
MQ Series Gas Detection Module MQ-9
2.98€ -
MQ Series Gas Detection Module MQ-5
2.98€ -
MQ Series Gas Detection Module MQ-135
2.98€ -
MQ Series Gas Detection Module MQ-2
2.98€ -
MQ Series Gas Detection Module MQ-3
2.98€ -
5V ESP8266 2 Channel WiFi Relay Module
7.74€ -
1602A LCD Screen with IIC/I2C
4.52€ -
Raspberry Pi Heat Sink 3pcs
2.68€ -
Aluminum Heatsink Cooler 14 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi ( Copy )
1.49€ -
Aluminum Heatsink Cooler 10 x 14 x 6mm Adhesive Kit for Cooling Raspberry Pi
1.49€ -
12 Values 60pcs 3296W Trimmer Potentiometer
0.48€ -
TP4056 1A 5V Lithium Battery 18650 Charging Board Module Plates USB type-C
2.96€ -
2WD Smart Robot Car Chassis Kit - PURPLE
17.85€ -
2WD Smart Robot Car Chassis Kit - RED
17.85€ -
2WD Smart Robot Car Chassis Kit - BLUE
17.85€ -
MG90S 9g Servo Motor
2.98€ -
5V 28BYJ-48 Stepper Motor + ULN2003 Controller Board
4.33€ -
Bluetooth Module,Wifi Module
5.83€ -
Lithium Battery Power Display Module
4.15€ -
22402A-17 protoboard two sided 6x8 cm
3.45€ -
DS18B20 TO-92 Temperature Sensor
3.45€ -
FT232RL USB to TTL Serial Adapter Module
4.40€ -
PL2303HX USB to TTL Download Module
3.21€ -
Flashing Cable of CH340G USB to TTL Module
3.21€ -
FT232 USB To TTL Flash Line With CTS RTS
5.59€ -
MINI360 3A MINI DC-DC STEP DOWN CONVERTER VOLT REGULATOR 5V-23V TO 3. 6V 9V 12V
2.62€ -
5V Power Bank circuit board
4.17€ -
Micro Usb to Dip
2.96€ -
ICS43432 I2S Digital Microphone
10.12€ -
LED breakout module
4.17€ -
Delay Trigger
2.98€ -
Adafruit I2S MEMS Microphone Breakout - SPH0645LM4H
10.12€ -
VL53L0X V2 laser range distance sensor module
4.71€ -
GY-4466 Professional MAX4466 High Precision Electret Microphone Amplifier with Adjustable Gain for Arduino
7.14€ -
Nand gate
1.19€
- Features:
Add an ear to your project with this well-designed electret microphone amplifier.
This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically designed for this delicate task.
The amplifier has excellent power supply noise rejection, so this amplifier sounds really good and isn't nearly as noisy or scratchy as other mic amp breakouts we've tried!
This breakout is best used for projects such as voice changers, audio recording/sampling, and audio-reactive projects that use FFT. On the back, we include a small trimmer pot to adjust the gain.
You can set the gain from 25x to 125x. That's down to be about 200mVpp (for normal speaking volume about 6" away) which is good for attaching to something that expects 'line level' input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC.
The output is rail-to-rail so if the sounds gets loud, the output can go up to 5Vpp!
Specifications:
Material: electronic element
Color: purple
Size: 10x15mm
- Availability: 5