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uxcell MAX485 TTL to RS-485 Instrument Interface Module for

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$7.99

$ 3 .99 $3.99

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About this item

  • MAX485 TTL to RS-485 Instrument Interface Module for Arduino
  • External keyboard microcontroller expansion
  • The Keypad library allows your Arduino to read a matrix type keypad
  • 4×4 numeric keypads are most widely used in numerous mini project which requires the user or the operator to give command to the system or to feed in some data
  • If you solder on a header, we highly recommend laying down some flux on the pads first, inserting the header pins, then soldering


Great Sensors for Project. Having Fun With Electronics and Programming!
Description:
MAX485 chip is a low power consumption for RS-485 communication, limit the slew rate transceiver.
5.08 (mm) pitch terminal, convenient RS-485 communication wiring.
Chip leads all pins can be controlled through the microcontroller.
Specification:
Operating Voltage: 5V
PCB Size: 44mm x 14mm (L*W)
Package Includes:
1 x MAX485 Module


Sara L. Meyer
Reviewed in the United States on June 19, 2021
Clearly, a junk return. Someone tried to fix this board. Soldering provided by 5year old
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