This Wireling uses the NCP2820 to amplify audio. With more than 90% efficiency, this low-power amplifier will save the lifetime of your battery. The 16x9 speaker is also included with this board and can be connected to the speaker port.

Technical Specification : 

NCP2820 Specifications :
  • Optimized PWM output stage: filterless capability
  • Ultra-fast start-up time 1ms
  • External gain configuration capability
  • "Pop and click" noise protection circuitry
  • Internally generated 250 kHz Switching frequency
  • TinyDuino Power Requirements
  • Voltage: 3.0V - 5.5V 
  • Current: 2.5 mA (Typical Quiescent Current Mode). 
Pins Used :
  • A5/SCL - I²C Serial Clock line
  • A4/SDA - I²C Serial Data line 
Dimensions :
  • 9mm x 16mm (.35 inches x .63 inches)
  • Max Height (from the lower bottom of Wireling to upper top Wireling Connector): 3.70mm (0.15 inches)
Notes : 
  • You can also use this shield without the TinyDuino – modifying the connecting cable by removing the opposite connector and stripping/tinning the wires, you can solder the connector cable to any other microcontroller board of your choice! 
  • 5-Pin Wireling cables not included and sold separately.
Package Includes :
1 x Audio Amplifier Wireling
 

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Audio Amplifier Wireling

  • Brand: TinyCircuits
  • Product Code:TinyC-Audio-Amplifier
  • Reward Points:5
  • Availability:In Stock
  • रo 509.00

  • Price in reward points:509

  • 25 or more रo 504.00
  • 50 or more रo 500.00
  • 120 or more रo 496.00

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Tags: TinyCircuit, Audio, Amplifier, Wireling

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