Check the board v2 video guide
Subtitle in English on Youtube
![Raspberry_Pi_4_Model_B_-_Side Raspberry Pi 4](https://www.alveo3d.com/wp-content/uploads/2020/07/Raspberry_Pi_4_Model_B_-_Side-1.jpg)
Here is our tutorial to control the V2 from the Raspberry Pi
This tutorial will guide you step by step to make send command to the V2 board via the liaison RS232
Our printing recommendations
Accuracy
Nozzle size
Printing time
4 to 8 hours according to the parameters
Board V2 accessories
STL Files and 3D printable cutting template
Cutting template
for wall mounted type
![gabarit de découpe](https://www.alveo3d.com/wp-content/uploads/2019/10/gabarit-de-coupe.jpg)
Ring for panel
wall mounted support
![bague de serrage pose pose façade](https://www.alveo3d.com/wp-content/uploads/2019/10/pose-façade.jpg)
alveoONE-R support
mount on the filtering box
![accessoire pour la pose sur boîtier alveoONE-R](https://www.alveo3d.com/wp-content/uploads/2019/10/pose-sur-alveoONE-R.jpg)
Inclined stand
2 positions vertical or 30° angle stand
![accessoire pour la pose incliné](https://www.alveo3d.com/wp-content/uploads/2019/10/pose-incliné.jpg)
Free stand
holder for horizontal stand
![accessoire pour la pose libre](https://www.alveo3d.com/wp-content/uploads/2019/10/accessoire-pose-libre.jpg)
Any questions?
Feel free to contact us to get more information, share your experience and ideas.