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4 in 1 Dot Matrix LED Display with MAX7219 Driver Module Blue 100x40mm Wheels For 6mm Shaft For Robotics DIY For 12V DC Gear Motor signal activity LED PCB Size

SKU 64504406271
4.7
Description

signal activity LED PCB Size Compact form factor (~50 x 40 mm approx

Robotics Projects: Precision motion control for robotic arms and mechanisms

Durable Construction - Engineered to withstand repeated heating cycles

poor connections

4 in 1 Dot Matrix LED Display with MAX7219 Driver Module Blue 100x40mm Wheels For 6mm Shaft For Robotics DIY For 12V DC Gear Motor signal activity LED PCB Size4 in 1 Dot Matrix LED Display with MAX7219 Driver Module Blue

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