image_acquisition.py: This file contains a Python script required to obtain images for Fourier ptychography using a Raspberry Pi computer, Raspberry Pi camera and Unicorn HD LED array. These images are obtained by flashing LEDs in a spiral pattern from the center towards the edges. scad_3dprinter_designs: This folder contains .scad and .stl formats of all the parts required to 3D print the microscope. Instructions are outlined in the Supplementary material S1 of our paper. Included for http://dx.doi.org/10.5525/gla.researchdata.594