Embedded Engineer Needed to Add Temperature/Humidity/Dew Point Sensor Module to Pipe CCTV System

We operate an internal pipe coating system and currently attach a CCTV camera head near the coating head during inspection and coating verification. We want to develop an add-on environmental sensing module that can connect to the CCTV head or cable system and display/log pipe conditions in real time. The module should measure pipe air temperature, relative humidity, dew point, and ideally pipe wall surface temperature. The data should be timestamped and displayed on screen or exported with the video/inspection report for QA documentation. Experience needed: embedded electronics, industrial sensors, video/data overlay, waterproof probe design, and software/data logging. Final goal: create a rugged prototype that can be used inside 2”–4” sanitary pipe stacks during prep and coating QA. Deliverables: Sensor/probe concept design Recommended components Wiring/connection diagram Prototype plan Software approach for live display and data logging Estimated cost to build prototype