Programmable, economical and performant microcontroller

MicroARM-A4 is a programmable microcontroller, economical and performant to manage applications of machine control or production real time data acquisition.

Equipped as standard with a wide range of configurable inputs/ outputs, this product is the ideal solution for having a great flexibility. Multiple communication interfaces are available to meet the needs of most demanding projects.

The MicroARM-A4 range has an LCD screen that includes two lines of 16 characters each and extensive communication functions (WiFi).

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  • 2 RS232 ports
  • 1 RS485 port
  • Power supply: 12 to 24 VDC
  • 16 kB EEPROM
  • 32 kB SRAM
  • Dimensions: 100 x 110 x 30 mm
  •  8 configurable digital inputs: 0 to 20 mA / 0 to 10 V
  • 7 digital transistor outputs, 4 of which configurable 0 to 10 V
  • 1 output relay
  • Date and time backup (option)
  • ARM7 Microprocessor


Machine control

Centralized technical management

Access control, security

Building Management Systems (BMS)


Deported Input / Output