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5V 1 Channel Relay Module (with Optocoupler) Stepper Motor(28YBJ-48) with ULN2003 Driver Board Sample Code & Project Examples

SKU 58416515325
4.3
Description

Sample Code & Project Examples

our soldering lead meets industrial standards and is suitable for both hobbyist and professional applications including PCB assembly and repairs

Reliable Performance - Proven ATmega328P architecture

Typical usage: 5-20 medium prints per spool

5V 1 Channel Relay Module (with Optocoupler) Stepper Motor(28YBJ-48) with ULN2003 Driver Board Sample Code & Project Examples5V 1 Channel Relay Module (with Optocoupler)

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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