- Build the high-resolution microscope
- Build the low-cost microscope
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# Electronics drawers alternative electronics versions

As standard the OpenFlexure microscope uses a Raspberry Pi v4 and a Sangaboard v0.5. If you have a different Raspberry Pi or Sangaboard you will need a different electronics drawer.

Note on Sangaboard v0.5

The Sangaboard v0.5 from our preferred supplier has 11mm tall header connectors. If you purchase a board from another supplier and they use standard 8.5mm headers you will need to print a different electronics drawer.

## Drawer options:

| Raspberry Pi v3 | Raspberry Pi v4
--- | --- | ---
Sangaboard v0.3 | electronics_drawer-pi3_sanga_v0.3.stl | electronics_drawer-pi4_sanga_v0.3.stl
Sangaboard v0.4 | electronics_drawer-pi3_sanga_stack_8.5mm.stl | electronics_drawer-pi4_sanga_stack_8.5mm.stl
Sangaboard v0.5 | electronics_drawer-pi3_sanga_stack_11mm.stl | electronics_drawer-pi4_sanga_stack_11mm.stl
Sangaboard v0.5 (with 8.5mm headers) | electronics_drawer-pi3_sanga_stack_8.5mm.stl | electronics_drawer-pi4_sanga_stack_8.5mm.stl
Sangaboard workaround | electronics_drawer-pi3_sanga_stack_11mm.stl | electronics_drawer-pi4_sanga_stack_11mm.stl

The bolded electronics_drawer-pi4_sanga_stack_11mm.stl is the standard electronics drawer