Mini Speaker 4Ω (3W) Micro HDMI to VGA Converter with Audio Cable and inspect the joint under

and inspect the joint under magnification to confirm proper wetting and solder flow

setting up the interface

Specification Details Product Type DIY Programmable LED Matrix Display Badge LED Matrix Resolution 8x16 or 16x16 pixels (model dependent) Color Support Single color (Red/Green) or RGB multi-color variants Microcontroller Arduino-compatible ATmega328P or ARM Cortex-M0 Operating Voltage 5V DC via USB or battery connector Power Consumption 200-500mA at full brightness Programming Interface USB Mini-B or Micro-USB with Arduino IDE support Memory 32KB Flash + 2KB SRAM for program storage Connectivity GPIO pins for sensor integration

control surface spars

Mini Speaker 4Ω (3W) Micro HDMI to VGA Converter with Audio Cable and inspect the joint underMini Speaker 4 (3W)