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4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green FM220U Finger Print Scanner Smoke or Propane Detector Module

SKU 42025230779
4.3
4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green FM220U Finger Print Scanner Smoke or Propane Detector Module
4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green FM220U Finger Print Scanner Smoke or Propane Detector Module
4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green FM220U Finger Print Scanner Smoke or Propane Detector Module
4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green FM220U Finger Print Scanner Smoke or Propane Detector Module
Description

Smoke or Propane Detector Module Online in India

and usage guidance

and gadget repairs

3V or 5V (via onboard jumper) Baud Rate Range 300 bps to 3 Mbps Operating Voltage USB powered (5V from USB bus) Output Voltage 3

CH375B USB Module (1x)

4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green FM220U Finger Print Scanner Smoke or Propane Detector Module4 in 1Dot Matrix LED Display with MAX7219 Driver Module Green

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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