Custom open hardware Raspberry Pi hat with two modular controller boards: one for strobe light control and one for pressure and flow control of samples.
	Part of: Keller O, Appelhoff S, Paffhausen BH, Wenzel T (2023) Development and Sharing of Open Science Hardware: Lessons Learned from Wikimedia Fellowships. Research Ideas and Outcomes 9: e95174. https://doi.org/10.3897/rio.9.e95174