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Add AstroUniBoard Focuser Rotator (1209:2181) #1358

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Add AstroUniBoard Focuser Rotator (1209:2181) #1358

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6098046
Add MartinsOpenAstroTools and OpenWheel Filter Wheel (1209:2180)
xlazam01 Oct 18, 2026
b4bc6fc
Add AstroUniBoard Focuser Rotator (1209:2181)
xlazam01 Nov 6, 2026
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11 changes: 11 additions & 0 deletions 1209/2180/index.md
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---
layout: pid
title: OpenWheel Filter Wheel
owner: MartinsOpenAstroTools
license: GPL-3.0, CERN-OHL-S-2.0
site: https://github.com/xlazam01/OpenWheel
source: https://github.com/xlazam01/OpenWheel
---
Motorised astronomy filter wheel (up to 9 filters). STM32G0B1 firmware with native USB CDC
(PlatformIO/Arduino), TMC2209 stepper driver, hall-sensor position detection and I2C EEPROM
calibration storage. Controlled by an ASCOM driver and a Python GUI over a USB serial protocol.
12 changes: 12 additions & 0 deletions 1209/2181/index.md
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---
layout: pid
title: AstroUniBoard Focuser Rotator
owner: MartinsOpenAstroTools
license: GPL-3.0, CERN-OHL-S-2.0
site: https://github.com/xlazam01/AstroUniBoard
source: https://github.com/xlazam01/AstroUniBoard
---
Focuser and camera rotator controller for an astrophotography imaging train. STM32G0B1 firmware
with native USB CDC, two TMC2209 stepper drivers, SHT31 temperature/humidity sensors, MPU-6000 IMU
for camera roll and an on-board USB hub. Controlled by an ASCOM driver (Focuser, Rotator,
ObservingConditions) over a USB serial protocol.
7 changes: 7 additions & 0 deletions org/MartinsOpenAstroTools/index.md
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---
layout: org
title: MartinsOpenAstroTools
site: https://github.com/xlazam01
---
Open-source and open-hardware astrophotography accessories: motorised filter wheel,
power/USB hub controller and a universal controller board.
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