Decaf IOC-350 LCD + I/O

Last Update: Jan 13, 2020 @ 11:19

Product Description

The Decaf IOC-350 consists of a 5.0″ 800×480 colour LCD, the 72MHz Cortex-M3 mpu board with digital and analog I/O as follows:

Digital Inputs (8) are used to sense the state of binary devices such as push buttons, limit switches, bi-metal temperature switches, relays and logic levels. Inputs are active L.

Digital Outputs (8) can be used to drive low current LEDs (e.g. indicators), solid state relays and anything that accepts a 0-3V3 CMOS signal. Outputs are active H.

Analog Inputs (8) are used to measure 0-5Vdc continuous signals generated by sensors for temperature, humidity, gas pressure, light level or position.

All Decaf boards include a Real Time Clock that can be set and queried by your apps.

Product Package includes

  • fully assembled and tested mpu, LCD and I/O board with latest firmware.
  • USB cable.

Resources (download from Support Pages)

Optional Products

  • 8 way switch debouncer module that plugs directly into the digital input connector. This allows switches, relays and similar mechanical contacts to connected without any additional hardware components.
  • External DC power supply (120Vac/60Hz)


Analog Inputs        Digital Inputs        Digital Outputs

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