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SKU:MLE03924

M5Stack M5Stamp RS485 Module

₱450.00
₱450.00
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About the Product

Description:

STAMP PWR485 is an RS485 communication expansion board, that converts the 3.3V TTL level of the MCU serial port into a differential signal compatible with the RS485 standard. With a compact size 20* 4.6* 23mm, it can be integrated into various embedded devices for RS485 communication interface expansion. Suitable for RS485 sensor data acquisition, Modbus bus node communication, and other applications.

Features:

  • SP485EEN-L/TR(RS485 transceiver)
  • 2x RS485 interface expansion (parallel), can be connected to two devices at one time
  • Red LED indicator
  • The PWR485 interface supports 9-24V DC input, internal DCDC step-down to 5V to power the module and main control.
  • Baud rate.
    • Stable communication baud rate: 9600bps/115200bps
    • Maximum communication baud rate test: 128000bps
  • Multiple soldering options
    • Three types soldering options are available (SMT, DIP, Jumper wire),
    • With high-temperature resistant plastic enclosure, Peak temperature = 230°C

Specifications:

  • Product Code: S001
  • RS485 Transceiver: SP485EEN-L/TR
  • Input Voltage: PWR485 interface supports 9-24V input power / TTL side input voltage 5V
  • Recommended operating baud rate: 9600bps/115200bps
  • Operating Current:
    • DC5V@3.2mA
    • DC12V@2.8mA
    • DC24V@2.1mA
  • Input Logic Level: 3.3V
  • Net Weight: 5.1g
  • Gross Weight: 7.3g
  • Product Size: 20*4.6*23mm
  • Package Size: 93*138mm

Applications:

  • RS485 communication
  • Modbus device communication

Part List:

  • 1x STAMP PWR485
  • 1x HT3.96-4P female connector
  • 2x HY2.0-4P female connector (blue + white)
  • 1x HEX Key 1.5mm
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