MicroBCU

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MicroBCU
MicroBCU top.png
MicroBCU bottom.png
Developer Eugen Burkowski
Status released
Microcontroller/Board universal


Description

A little Bus Coupler Unit with an UART interface

Hardware

  • IC: NCN5120
  • Size: 23 x 19 x 5.4 (10.3) mm
  • Voltage 1: 3.3V
  • Voltage 2 (optinal): 5V (default), can be changed: 3.3V - 21V
  • Max. current: up to 100mA
  • UART: 19200bps 8E1

User Documentation

the new version (R1.2) has to connectors:

  • 7x pin 2.54mm THT
  • 2x4 or 2x5 pin 1.27 SMD

MicroBCU pins.png

Attention: MicroBCU has no dedicated pins for WAGO terminal (Red/Grey)!

Developer Documentation

Build It

Links

[1] [2]