Order No.: helpmate-1.5
Availability: out of stock

Price:  14.62 EUR

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USB UART, RS232, LDO Regulator, Clock Genereator Module.

HelpMate V1.5 Multi Function Module

HelpMate V1.5 - USB UART, RS232, LDO Regulator, Clock Genereator Module.


HelpMate is a flexible interface module, which provides several everyday required functions in an electronics lab:

  • RS232-TTL converter
  • USB-UART(TTL) converter (with USB miniB connector!)
  • can be combined to a USB-RS232 interface!
  • 5V fixed voltage regulator, max. 500mA
  • 3.3V fixed voltage regulator, max. 500mA
  • adjustable voltage regulator 1.2V-7V (with precision poti), max. 100mA
  • Power LED
  • Crystal oscillator and frequency devider with multiple output frequencies:
    CLK/1, CLK/2, CLK/4, CLK/8 and CLK/128. With the standard 14.7456MHz crystal (HC49 package) you get: 14.7456MHz, 7.3728MHz, 3.6864MHz, 1.8432MHz and 115.2kHz. Other crystals can be assembled as well.
  • Oscillator and TTL signals configurable for 5V or 3.3V.
  • Power supply from USB bus is possible (5V comes from USB bus then and no longer from voltage regulator!)
  • Module configuration is selectable by three confortable sliding switches
  • Small size (30x53mm), hence robust sealing with shrinking tube is easily possible!

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