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The Seletek is Lunatico's astronomical peripheral controller, available in two versions: ARMADILLO and PLATYPUS.

Automated focuser, for almost any existing focuser. Will also drive Robofocus(tm), Moonlite (tm), Lakeside (tm) and FeatherTouch (tm) motors.
Filter wheel control, for any DIY stepper based filter wheel or Atik (tm) Motorized FW.
Camera rotator, again for any DIY, stepper based, and also for VSI's Zerotator (tm) and Astrodon's TAKometer (tm)
Automated cooling fan control
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, powering relays, red laser pointers, etc.
Complete observatory control with our Firefly add-on.
(any two functions at the same time with the Armadillo, any three at the same time with the Platypus)
also includING:
a bombproof usb connection
ethernet connection and simultaneous connections allowed (only Platypus)
easy to perform (drag & drop) firmware upgrades and updates (all of them free of charge)
a more accurate temperature sensor, and
extra internal isolation for more security
We are always willing to develop other utilities from your suggestions, please contact us.

Technical specifications:
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Armadillo |
Platypus |
| CPU |
Atmel AT91SAM7X256 |
Atmel AT91SAM7X256 |
| Inputs |
4 analog-digital inputs |
6 analog-digital inputs + 5 digital inputs |
| Outputs |
8 power digital outputs (up to 1A/port), 4 in each port |
12 power digital outputs (up to 1A/port), 4 in each port |
| ADC |
10 bit (0-1024) |
10 bit (0-1024) |
| Temperature sensor |
Internal and optional external |
Internal and optional external |
| PC connection |
USB only |
USB and Ethernet (internet) |
| Size |
145 * 96 * 45 mm (including DB9 connectors) |
185 * 124 * 60 mm (including DB9 connectors) |
| OSs supported |
Any current Windows version (XP, Vista, 7, 32 or 64 bits) |
Any current Windows version (XP, Vista, 7, 32 or 64 bits) |
| Power supply |
12 to 24 V dc (depending on the motor used), typically 12 V dc
RCA power connector
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12 to 24 V dc (depending on the motor used), typically 12 V dc
RCA and standard 5.2 jack power connector
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Some sample screens of Seletek:

- Seletek focuser configuration window:



- Camera rotator:

- PinByPin application:

Seletek has been designed and is manufactured in the EU, with the warranty of Lunático Astronomía.
To order, visit our secure EU online shop (EU customers), US online shop (non EU customers), or check the online help here.
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