PAM8403 mini 5V digital amplifier board with switch potentiometer can be USB powered

Other customers purchased

• 
  HKWilwin 40Pin 20CM 2.54MM Dupont Cable Breadboard Jumper Wire for Arduino from $3.00
• 
  HKWilwin 1PCS 5V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module In stock from $1.03
• 
  HKWilwin Upgraded version ESP-01 ESP8266 serial WIFI wireless module wireless transceiver ESP01 ESP8266-01 $2.03
• 
  HKWilwin Screw Shield V3 terminal V1 expansion board is compatible UNO R3 Interactive Media Moudle $12.09