The image below shows my sensor node enclosure. The enclosure is an air-tight box where all electronics ( MSP430FR5969, batteries, C110L tranceiver) will be fixed inside. A total of four PVC elbows with 12 inches pipes are mounted on two longer sides of the air-tight box for sensor probes that will be submerged in the water. Additionally, upward pipe on one of the shorter side is also mounted for the Air temperature and Carbon dioxide sensors. A 5W soloar panel is placed in an inclined position on top of the box. I am still working on the removable holder for the solar panel that can adjusted 45 degrees on the pivot point. This enclosure will be embedded on a bamboo tray before deploying in sea water.
Additional photos of the sensor node enclosure.
Click this link Ryan Labutap to view my previous post on this project.