# Xose Quiroga[IMVEC.tech] ###### tags: `PARTICIPANTS` ![](https://i.imgur.com/QSnua2T.png) El Instituto para la Monitorización Vecinal de Espacios Contaminados [IMVEC.tech](https://imvec.tech) [Coqui_workshop_ProposalXQ](https://lkl-cloud.clab.org.tw/index.php/apps/files/?dir=/WATERIA/XoseQuiroga&fileid=3676) [Coqui_workshop_opencall](https://lkl-cloud.clab.org.tw/index.php/apps/files/?dir=/WATERIA/XoseQuiroga&fileid=3676) # **build a coqui** BUILD A COQUI workshop with Xose Quiroga Xose Quiroga from IMVEC.tech (@Barcelona) joined by Andrew Lin (@c-lab) presents BUILD A COQUI workshop to launch LAB KILL LAB’s WATERIA work station on December 14, 2020. The Coqui is a small circuit that allows to measure the conductivity of liquids developed by the Publiclab community. Its main characteristic is that instead of obtaining a numerical value, the Coqui emits a sound depending on the conductivity of the liquid we are examining, the sound being lower if the liquid is not very conductive and higher if the liquid is more conductive.The sound generated by the Coqui can be subsequently recorded,analyzed, stored and used as a musical instrument.In this workshop the participants will learn how to build a Coqui conductivity sensor. The activity does not require prior knowledge of electronics and is aimed at people from 9 years of age.At the end of the activity each participant will take home the Coqui sensor that they have built. Duration: 2 hours (1/2 introduction to Citizen Science and 1&1/2 of workshop)