Leírás
10PCS PAM8403 5V 2-Channel USB Power Audio Amplifier Board 3Wx2W VolumeDescription:
TOperating voltage: 2.5V-5.5V
Maximum output power: 3W*2(5V 4Ω)
PCB size :
Length: 29mm
Width: 20mm
Overall height after installed is about 16mm.Note:please make sure the power supply is not more than 5.5V and
please don’t do reverse polarity for ” ” and „-„, or else, it will burn the board.
Package Included:
10 x PAM8403 5V 2 Channel USB Power Audio Amplifier Board 3Wx2W Volume
401695142298 – ali110 (281)
