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Home 5 Product 5 SMX46 module

SMX46 module

EEZ DIB SMX46 switch matrix module


In stock (can be backordered)

SKU: 00037 Category:

The SMX46 module offers a switch matrix of 24 signal 2-wire crosspoints organized into 4 rows and 6 columns. Additional functionalities are two analog outputs and one power relay with two SPDT (form C) switches.

The module has two 16-pin 3.81 mm connectors on the front panel thanks to which it is possible to quickly and easily connect the wires without the need for an additional breakout box. 8-way pluggable female terminal connector blocks in low-profile push-in and screw-fasten variants (not included) can be used to connect the wires.

Feature list

  • On-board STM32F030C6T6 ARM Cortex-M0 Value line MCU, 32 KiB Flash, 48 MHz CPU, LQFP-48 package
  • 2 x 16-pin dual row 3.81 mm connectors
  • 2 x ADIB connectors (10-pin 2 mm)
  • 4 x 6 switch matrix (24 two-wire crosspoints), max. 2 A
  • 1 x power relay, max. 8 A / 230 Vac
  • 2 x analog output 0 – 10 V, 10 mV set resolution (12-bit)
  • On-board +3.3 V LDO
  • Firmware download via UART
  • Optional SWD for debugging
  • I2C EEPROM for storing board specific parameters

Additional information

Weight 0.185 kg
Dimensions 14.6 × 9.5 × 3.5 cm
Country of origin

Croatia (HR)

HS Code



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