OpenCTD Project switches to Adafruit Feathers for oceanographic data loggers #Feather #Science @Hacksterio

Via Hackster.io, the OpenCTD project, which aims to create a low-cost and readily-accessible open source conductivity, temperature, and depth (CTD) sensor for oceanographic research, has officially launched revision two of its design — now built around an Adafruit Feather M0 Adalogger development board.CTDs come in a variety of shapes, sizes,...