<div dir="ltr">hi, I would like to know the status of the DO probe (<a href="https://www.noisebridge.net/wiki/BioBoard#Dissolved_oxygen_.28DO.29_probes">https://www.noisebridge.net/wiki/BioBoard#Dissolved_oxygen_.28DO.29_probes</a>), Did anybody managed to build one at home ? <div>
<br></div><div><br></div><div><div>Thanks.<br></div></div><div><br></div></div>