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MAX7219 Dot Led Matrix Module MCU Control LED Display Module Rocker switch 6A 250V SPDT 4 PIN Red LED Purchase the STM32F103C8T6 LQFP 48 ARM Purchase the STM32F103C8T6 LQFP 48 ARM Microcontroller MCU IC SMD online at The Engineer Store varies with voltage) Stall Torque ~1 MAX7219 Dot Led Matrix Module MCU Control LED Display Module
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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