PCB Cooling Box is used for a 40x60mm PCB to be cooled by a 40x40mm ventilator.

Sliding sides are present for the PCB as well as limit bars for the ventilator aimed at the PCB middle.

The PCB is used to carry an Arduino module.

The PCB schematic will be presented after the approval.

The type of the Arduino module will be tested and reported including the source code.

On November 29, 2022 the optimal gap distance changed to have 32mm for the ventilator fixation.

On November 30, 2022 the schematic and the description of the Solar Power Measuring has been added.

On December 3rd, 2022 Layout added from Kicad.

DIY Flyingbear

No

No

0.3

99%

Using OpenSCAD the case has been designed to incorporate holes for the cooling air entry.
The holes are hexagonal oriented in such a way that no support is needed on the wall sides.
The design has been prooved with the Meshmixer measurements.