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acts as a heatsink
Totem-pole output with adjustable on/off current (for NPN transistors or n-channel MOSFET)
and other components
Input Voltage (Recommended): 7-12V
42mmx42mm 8x8 red dot matrix Arduino Uno Microcontroller acts as a heatsinkThe 42mm x 42mm 8x8 Red Dot Matrix is a compact and versatile display designed to provide clear and vibrant visuals. This high quality matrix features a grid of 64 red LEDs, each individually controllable for a wide range of applications. Key Features: Compact Size: Red Dot Matrix Ideal for space constrained environments. Clear and Bright Display: Delivers vivid red visuals. Individual LED Control: Allows for flexible customization of displayed
