![PAM8403 Mini Digital Amplifier Board - 5V 3W Module [C] 7Segment 1×LM7809 Voltage Regulator IC](https://cdn.shopify.com/s/files/1/0300/6424/6919/products/PAM8403-Module_7f3645c7-3c40-4f7d-8c9e-f2546b8586ce.jpg?v=1654596684)
![PAM8403 Mini Digital Amplifier Board - 5V 3W Module [C] 7Segment 1×LM7809 Voltage Regulator IC](https://cdn.shopify.com/s/files/1/0300/6424/6919/products/PAM8403MiniDigitalAmplifierChip5VDC3WAmplifierBoard.jpg?v=1654596684)
![PAM8403 Mini Digital Amplifier Board - 5V 3W Module [C] 7Segment 1×LM7809 Voltage Regulator IC](https://cdn.shopify.com/s/files/1/0300/6424/6919/products/PAM8403MiniDigital-AmplifierChip5VDC3WAmplifierBoard.jpg?v=1654596684)
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1×LM7809 Voltage Regulator IC
Features :
' of course
Transmitting Power (dBm) : ≤4
The STM8S103F3PS is a low density 8 bit microcontroller with 20 pins
PAM8403 Mini Digital Amplifier Board - 5V 3W Module [C] 7Segment 1×LM7809 Voltage Regulator ICAudio Amplifiers are the backbone of any music system as it the component which enables the audio input coming from the mic or audio player, to be played on Speakers or any other equipment. This is PAM 8403 module which is a digital, 2 channel, 3W, class D audio amplifier module that features low harmonic distortion and high efficiency. Operating voltage for this module range from 2. 5 V to 5. 5 V, making it ideal for adding the audio capability to
US$ 16.99
US$ 13.99
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