Electric lens driver

A current source to drive an Electrically tunable lens

Electronics to couple NI cards and Med-associates system

System to synchronise behavioural systems from Med-associates with ephys/2-photon systems that use National instruments DAQ

Pockel cell controller

An open source circuit to modulate laser intensity in a 2 Photon microscope.

PMT signal combiner

A simple circuit to combine voltage signals coming from different PMTs

Open Visual Stimulator

An arbitrary-spectrum spatial visual stimulator for vision research