2 Stück 2 Kanal 3 W DC 2,5-5 V PAM8403 Digital Klasse D Audio Verstärker Platine Ai
1,59 €
2Pcs Audio Amplifier Board 2 Channel PAM8403 Digital Class D 3W Dc 2.5-5V Ic New. Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before.
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