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Astronomy Electronics Products

Precision-Controlled Devices for Astrophotography

We specialize in designing and manufacturing advanced electronics tailored for astrophotography. Our goal is to simplify and optimize your imaging setup by reducing cable clutter, integrating multiple functions into compact devices, and delivering uncompromising reliability.


๐ŸŒŒ What Our Devices Offer

  • ๐ŸŽฏ Focusing motor control โ€“ compatible with a wide range of stepper motors
  • ๐Ÿ”† Dew heater control โ€“ two adjustable PWM outputs to prevent dew formation
  • โšก Power switching and regulation โ€“ 12V DC switches and regulated 3โ€“10V outputs for powering peripherals
  • ๐Ÿ“ Real-time monitoring โ€“ input voltage, current, and energy usage with configurable alerts
  • ๐Ÿ›ก๏ธ Protection mechanisms โ€“ safeguard against overvoltage, undervoltage, and overcurrent conditions
  • ๐Ÿ”„ Expansion slots โ€“ to extend the device capabilities according to your needs
  • ๐Ÿ”ŒIntegrated or stacked USB hubs – almost every astrophotography setup component communicates over the USB

๐ŸŒก๏ธ Sensor Integration

Our devices support multiple environmental sensors to enhance automation and monitoring:

  • Temperature and humidity
  • Sky temperature (cloud coverage)
  • Sky brightness

Sensor data can be used to automate dew heater output, trigger safety events, or log environmental conditions for session analysis.


๐Ÿง  Software & Driver Support

  • ๐Ÿ–ฅ๏ธ Dedicated control software with intuitive user interface
  • ๐Ÿ”Œ ASCOM & INDI drivers ensure seamless integration with your imaging ecosystem
  • ๐Ÿงฉ Dual-device support โ€“ connect two AstroLink devices to a single system with secondary ASCOM drivers

๐Ÿ“ฆ Product Categories

  • AstroLink 4 Controllers
    Multifunctional control units that require an external computer (Windows or Linux)
  • AstroLink 4 Computers
    Fully integrated astroimaging controllers with built-in computing power (mini PC or Raspberry Pi)
  • Focuser Controllers
    Standalone stepper motor controllers โ€” such as the compact FocuserOne


๐Ÿงฉ 3D-Printed Products

We also offer a selection of custom-designed 3D-printed items created specifically for astrophotography setups. These components are made using high-quality ABS or ASA filament, chosen for its excellent durability and resistance to environmental conditions.

  • ๐ŸŒก๏ธ Operating temperature range: โ€“40ยฐC to +85ยฐC
  • ๐Ÿ› ๏ธ Materials: ABS or ASA โ€“ ideal for outdoor astrophotography use
  • ๐Ÿ“ฆ Ready-made items: Selection of brackets, plates, rings, and more
  • ๐Ÿงช Custom printing: Need a specific part? Send your design and weโ€™ll print and ship it to you!

If you require a custom bracket, mounting plate, guide scope or finder rings, or any other part tailored to your setup โ€” just contact us and weโ€™ll take care of the rest.

Cygnus Heart narrowband mosaic imaged with AstroLink 4 controlled setup
Cygnus Heart narrowband mosaic imaged with AstroLink 4 controlled setup