+ concept, firmware and CAD +
The “thermostat sampler” is a device for laboratory purposes custom built for a specific research project at the University of Potsdam.
Features and technical details:
- User can set sampling interval and duration
- LCD screen and buttons for easy configuration
- Arduino controller with custom shield including stepper motor driver and other electronics
- Hall sensor for disc position calibration
- Stepper motor for precise positioning of the sampling tubes
- Two valves for liquid control
- Custom designed 3D-printed housing and other parts
Posted In: installations and builds