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Analog Test Board

Name: Analog Test Board
Brand: Waveshare
SKU: 103442
Price: 4.40 GBP
Availability: InStock

WaveshareSKU: 103442

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The Analog Test Board is an accessory board that includes an onboard Audio Power Amplifier (LM386M), two high-precision adjustable resistors used for adjusting the input voltage level (0-3.3V, 2 channel) and a speaker for indicating the output voltage level by sound volume (1 channel).

The board is ideal for testing AD/DA (ADC) functions that are integrated into many MCUs. The module also supports MP3 output to play music.

Don't forget to grab a handy pack of jumper wires for connecting to your development board!

Features

LM386M Audio Power Amplifier
Onboard speaker
High-precision adjustable resistors
Analog input/output
Mounting holes

Resources

Product Wiki including example code and schematics

Package Contents

1x Analog Test Board

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Analog Test Board

Awesome extras:

Description

Features

Resources

Package Contents

Payment & Accreditations

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Analog Test Board

Awesome extras:

Description

Features

Resources

Package Contents

Payment & Accreditations

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