MLAstro App Logo MLAstro Hub
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Download MLAstro Hub for mobile

Full mobile control suite for field observations. Align, track, and slew your OnStepX-powered mount right from your phone or tablet.

Available for iPhone, iPad, and Android.

iOS
Android
MLAstro Hub sky map on iPhone

Download MLAstro Hub for Windows

Advanced mount control for your desktop PC. Align, track, configure, and access advanced mount settings without the frustration of the web-based interface.

Download for Windows

Requires Windows 10/11 x64

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MLAstro Hub mount control dashboard

Hardware drivers & plugins

Essential drivers and plugins to connect your MLAstro mount to your computer and imaging software.

Silicon Labs
CP2102 USB Driver
Silicon Labs Virtual COM Port
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ASCOM
OnStepX ASCOM 1.0.43
Telescope Mount Driver Platform
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N.I.N.A
MLAstro RPA N.I.N.A Plugin
Astrophotography Suite Integration
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HARDWARE SETUP GUIDE
USB CP2102 VCP
DETAIL: USB PORT INSERTION ① ② MLAstro Hub - Windows CP2102 DRIVER ACTIVE COM3 (115200 Baud) Connected ASCOM 1.0.43: OK N.I.N.A Plugin: LIVE 💻 Windows Laptop MLASTRO 12V DC 🔭 MLAstro Mount
1 Connect USB cable to Mount & PC
2 CP2102 driver binds Virtual COM

Update your mount firmware

Flash from your browser over USB, no software needed. Keep your mount and RPA up to date with the latest features and fixes.

Mount Firmware RPA Firmware

Requires Chrome or Edge (Web Serial) and the CP2102 driver.

MLAstro harmonic mount showing its USB, power and status ports
MLAstro SAL-33
Web Serial Ready