HZO Celebrates Pi Day 2025

Mallory McGuinness-Hickey March 13, 2025

In honor of Pi Day 2025, the HZO Team in Morrisville, North Carolina, headquarters honored our beloved Raspberry Pi computer that has been running and displaying our demo video - while submerged continuously underwater for almost 1,000 days.

The Raspberry Pi PCBA is coated with Parylene coating using a vapor deposition process. Parylene coating enhances and protects electronic components, allowing them to operate reliably through harsh electrical activity, exposure to harmful chemicals, and more.

The team took pictures with the Raspberry Pi, which has become like a family member, and wrote notes of encouragement for it as it reaches day 1,000. Happy Pi day!

Check out the slideshow below.

September 19, 2023

Elongation at Break - Definition, Testing, Material Selection

September 12, 2023

Volume Resistivity - Definition, Measurement, Product Design

February 12, 2015

HZO Investor Profile: Harris & Harris Group - HZO

Mallory McGuinness-Hickey

Mallory is a veteran writer with over a decade of writing experience and has spent over five years at HZO learning about coating technology from the best minds in the industry. Professionally, Mallory is especially interested in the process of problem-solving and watching how the engineering team develops solutions that ensure business requirements are met. Over her years at HZO, Mallory's writing has been cited in industry whitepapers, including "Parabolic Model for Optimum Dry Film Thickness (DFT) of Corrosion Protective Coatings" and "Universal Approach to Integrating Reduced Graphene Oxide into Polymer Electronics." All of Mallory’s blogs are reviewed for accuracy before publication.

WATCH HZO MANUFACTURING VIDEO

Case Study

Learn About HZO's Partnership With Sarcos Robotics

DOWNLOAD ROBOTICS CASE STUDY