Relaybox for Raspberry Pi/Arduino
thingiverse
A 5V 4-channel relay module is used in this box. The box is very stable and offers enough space. Two 2.1 mm DC sockets are attached to the side and the required power supply units can be connected. I also used M3 thread inserts.
Download Model from thingiverse
With this file you will be able to print Relaybox for Raspberry Pi/Arduino with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Relaybox for Raspberry Pi/Arduino.