sound detection amplifier
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B631 TO-126 Silicon PNP Power Transistor
1 × රු50.00
E3F-DS30C1 Infrared Proximity Sensor with Cable
1 × රු2,850.00
B632 TO-126 Silicon PNP Power Transistor
1 × රු95.00
NGTB50N60 / 50N60 TO-247 600V 50A IGBT
1 × රු520.00
CD4001 SOP Quad 2-Input NOR Gate
1 × රු55.00
GQ18-D30NA Proximity Sensor with Cable
1 × රු1,835.00
2SC5198 TO-3P 140V 70W NPN Power Transistor
1 × රු110.00
BT131-600 TO92 600V 1A Triac
1 × රු8.00
SN7409N DIP Quad 2-Input AND Gate with Open Collector Outputs
1 × රු280.00
AO3406 SOT23 30V 3.6A N-Channel MOSFET
1 × රු7.00
TK10A60D TO220F 600V 10A N-Channel MOSFET
1 × රු75.00
2N5089 TO92 25V 100mA NPN Transistor
1 × රු14.00
12VDC 0.8A (800mA) Power pack - Transformer Type
1 × රු475.00
1206 SMD Package 500mA / 0.5A Re-settable Fuse
1 × රු12.00
10kΩ / 10kOhm 9 Pin Thru Hole Vertical Resistor Array
1 × රු30.00
MAX4466 Electret Microphone Amplifier with Adjustable Gain GY-MAX4466
1 × රු375.00
50K Stereo Volume Controller - 6Pin
1 × රු60.00
MUR1620CT TO220 50 To 600V 16A Ultra Fast Rectifier
1 × රු65.00
SS34 SMA Package SMD Diode
1 × රු6.00
47UF 16V 5X5.3mm SMD Electrolytic Capacitor
1 × රු25.00
HILINK 2W 230V TO 12V HLK-2M12 AC to DC PCB Mount Transformer
1 × රු950.00
CD4068 SOP 8-Input AND Gate
1 × රු233.00
LM308N DIP Operational Amplifiers
1 × රු95.00
CD4068 DIP 8-Input AND Gate
1 × රු70.00 Subtotal: රු8,295.00
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The MAX4466 Electret Microphone Amplifier (GY-MAX4466) offers adjustable gain for clear, amplified audio from electret microphones. Perfect for sound detection, voice recognition, and DIY electronics, this compact module operates from 2.4V to 5.5V, making it ideal for Arduino and Raspberry Pi projects.
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