Customize Your HMI with a Smart Keypad from ALMAX Manufacturing

The ALMAX Smart Keypad technology is an efficient way to add a keypad to an existing system. It can reduce GPIO usage, reduce processing consumption, and reduce the time-to-market for your upgraded product.  Our smart keypads are pre-built with a custom programmed microcontroller that relays button presses to the host system.

ALMAX Smart Keypad System with I squared C connection

Product Advantages

  • Easier Integration
  • Customizable Interface
  • Multiple Communication Options
  • Reduced GPIO Usage
  • Reduced Processing Consumption
  • Reduced Time-to-Market

Smart Keypad Specifications

  • Multiple Communication Modes (I-squared-C, SPI, UART, CAN, RS232, and more)
  • Micro-B USB Power
  • Independent Smart Keypad IC
  • Independent Host Keypad IC
  • Button Press Detection
  • LED Control

ALMAX Smart Keypad diagram with host and controller

Contact our engineering team for a product data-sheet, detailed capabilities, or to discuss your product design.

Want to demo the ALMAX Smart Keypad technology?

Contact our sales team to arrange shipment of a sample.