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FA-DUINO-32TA Industrial Arduino

The FA-DUINO-32TA is an industrial controller built on the Arduino platform. It can be programmed using the Arduino IDE.

The FA-DUINO-32TA is a BOARD-type controller with more functionality than traditional FA-DUINO-12RA,-24RA. Arduino provides various functions (I2C, PWM, INT). It is also designed for factory automation environments. Receive high voltage input signals, high voltage/high current control, current measurement etc.

The FA-DUINO will be useful to users who are familiar with the Arduino platform when developing controllers that can be applied directly to automation sites.


  • Atmel ATMega2560
  • Program Memory: 256KB
  • SRAM: 8KB
  • EEPROM memory: 4KB
  • Clock Speed: 16MHz
  • Power Input: 24VDC

Input/Output Features

Description Specifications
Inputs DC Input x 16 DC 20~28V, 24V recommended
High >= 18V / Low ⇐ 15V
@ 24VDC 2.2K Ohm
Outputs DC Sink Output x 14 NPN Transistor Output (ON creates a path to ground)
Max 24V / 250mA
Analog Input (Voltage) Analog Voltage Conversion x 4 0 ~ 10V (Min -0.5V, Max 10.5V)
10-bit +/-2% (0~1023)
Not Isolated
Internal Low-Pass Filter
Analog Input (Current) Analog Current Conversion x 4 0 ~ 20mA (Max 22mA)
10-bit +/-2% (0~1023)
PWM/GPIO Configurable PWM/GPIO x 6 5V-level
External Interrupt Interrupt Input x 2 DC 20~28V, 24V recommended
Above 18V generates an interrupt
RS232 2 Channels CH1, CH2
RS232C (+/- 10VDC)
Max Baud Rate 115200
Maximum Distance 2m
RS485 1 Channel CH3
Automatic DTR Control
I2C 1 Channel SDA-P20, SCL-P21


General Usage

Example Programs

Interfacing with Peripherals

fa-duino-32ta/index.txt · Last modified: 2019/04/16 11:28 by COMFILE Technology