Seletek Limpet Controller from Lunatico
Seletek Limpet Controller from LunaticoSeletek Limpet Controller from LunaticoSeletek Limpet Controller from Lunatico

Seletek Limpet Controller from Lunatico

£135.00✓ 2 year warranty


1x in stock shipped 1-2 working days

About this product

Model:  limpet_acnsel05
Part Number:  ACNSEL05

Seletek LIMPET, the smallest and most recent Seletek! ASCOM, INDIGO and INDILib compliant!

With a small 12V battery and the wifi interface, no cables coming out of the telescope!

  • New focuser controller for:
    • Any astronomy program (ASCOM and INDILib drivers available)
    • Your smartphone
    • Your computer’s web browser
  • Can alternatively control a camera rotator (with our Windows software and ASCOM)
  • Very small enclosure
  • Central hole to easily attach the Limpet to the telescope using a single screw
  • Wifi and USB connection
  • Very low power requirements (30mA idle connected to wifi, 530mA focusing with our standard motor)
  • Optional external wifi antenna needed if the wifi signal is weak – if the wifi access point is in the observatory it won’t be necessary
  • Optional external temperature sensor
  • All the time-proven Seletek Armadillo and Platypus software will work with it. Just one device at any time.
  • Including a screw locking 2.1x 5.5mm jack for safe attachment of power cable
  • 5.5 / 2.1mm standard jack, centre positive, 12V dc (13.8V, as supplied by some batteries, is valid)
  • ASCOM, INDIGO and INDILib enabled
  • Focus from your smartphone via web interface (NEW!)


  • Control one focus motor
  • Control one rotator motor
  • With our free program “PinByPin“: independent control of any controller pin, manual or automated (depending on temperature delta), useful not only for fan control but also for dew heater bands, as ones of the ZeroDew system.
  • Control of the VSI’s “Zerotator”, or the Astrodon “TAKometer”
  • Seletek à la carte” allows you to customise your Seletek (original or Armadillo or Limpet) to match you specific needs

The external temperature sensor increases the accuracy of the temperature measurement made by the Seletek controller * (Original, Armadillo, Platypus, Limpet or Tarsier), as the sensing head can be placed directly on the OTA.

This sensor has to be installed in the MAIN PORT of the device.

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