ARTA GRBL Turntable Module
The ARTA GRBL Turntable Module is a ready-to-use control assembly for automated loudspeaker turntables with stepper motors. The GRBL-based solution enables positioning accurate to one degree and is suitable both for new turntable projects and for converting existing setups.
GRBL control for precise angular measurements
The module is based on an Arduino Nano/Uno-compatible processor running GRBL 1.1. Simple control commands allow defined angular positions to be approached directly. This enables reproducible directivity and polar measurements with little manual effort.
- ready-to-use control assembly
- programmed Arduino Nano/Uno-compatible processor
- GRBL 1.1
- for loudspeaker turntables with stepper motors
- positioning accurate to one degree
- suitable for new builds and conversions
- 12 V power supply not included
Flexible operation
The controller can be used with GRBL-compatible software or with the dedicated command-line tool. This keeps the setup open to different measurement procedures and custom automation solutions.
Use in the measurement setup
A suitable mechanical assembly, a stepper motor, an appropriate 12 V power supply and a connection to the measurement computer are also required for a complete turntable. The motor, gearing and mechanical components should be selected to suit the size and weight of the loudspeaker and the required angular resolution.
Scope of supply and notes
- ARTA GRBL turntable control module
- fully assembled, ready-to-use unit
- programmed processor with GRBL 1.1
- without 12 V power supply
- stepper motor and mechanical turntable components not included
Order from m1n1.de
Binding information on price, scope of supply and availability is available from the central shop of Ingenieurbüro Grafe. Sales and order processing are handled exclusively through m1n1.de.
h1f1 is a brand of Ingenieurbüro Grafe.