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3W Mini Audio Stereo Amplifier (W2.54)
Description 3W mini audio stereo amplifier
This is a Mini Audio Stereo Amplifier from DFRobot. It has left and right channels, which can realize stereo surround sound. The module has a mini body and a pin pitch of 2.54mm, convenient to be embedded in any device. With the help of a stereo speaker, you can control the audio amplifier without programming.
The mini audio stereo amplifier has two modes: sleep and work modes. When pin "SHDN" is low (0V), the bias circuit of the amplifier is closed. The module will then enter sleep mode. When pin "SHDN" is high (5V), the work mode is enabled. The audio stereo amplifier is in working mode by default (the pin is not connected).
This mini audio stereo amplifier can be used in robot voice systems, DIY music boxes, sound modification.
Note :
1. The positive and negative poles must not be connected reversely.
2. The negative poles for the high and low channels are independent, do not connect them together.
3. The power supply should not be less than 5.5V, too high voltage will damage the IC.
3W Mini Audio Stereo Amplifier (W2.54)
In stock
€5,95
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5073+ reviews
4.7 avg.
5073+ reviewsView allSKU: GEL1007 Categories: Components , Sound , DFRobot
Description 3W mini audio stereo amplifier
This is a Mini Audio Stereo Amplifier from DFRobot. It has left and right channels, which can realize stereo surround sound. The module has a mini body and a pin pitch of 2.54mm, convenient to be embedded in any device. With the help of a stereo speaker, you can control the audio amplifier without programming.
The mini audio stereo amplifier has two modes: sleep and work modes. When pin "SHDN" is low (0V), the bias circuit of the amplifier is closed. The module will then enter sleep mode. When pin "SHDN" is high (5V), the work mode is enabled. The audio stereo amplifier is in working mode by default (the pin is not connected).
This mini audio stereo amplifier can be used in robot voice systems, DIY music boxes, sound modification.
Note :
1. The positive and negative poles must not be connected reversely.
2. The negative poles for the high and low channels are independent, do not connect them together.
3. The power supply should not be less than 5.5V, too high voltage will damage the IC.