Capture Temperature/Humidity over I2C.

IP65 Temperature Humidity Probe — I2C Output for Outdoor and Harsh Environments

The SENSTH02 is a weatherproof IP65 temperature and humidity probe with I2C output. Designed to be embedded into custom enclosures or connected to microcontrollers in outdoor and harsh indoor environments — where a bare PCB sensor would fail due to moisture or dust.

Typical Use

This is a component-level product for hardware developers and OEM integrators building custom IoT devices. The probe mounts externally while the host MCU stays in a sealed enclosure — sensing temperature and humidity in duct work, outdoor cabinets, weather stations, greenhouse panels, or industrial enclosures.

Use Cases

• Custom IoT devices — add outdoor temperature and humidity sensing to any MCU-based design over I2C
• HVAC duct sensing — measure return air or supply air conditions inside ductwork
• Outdoor enclosures — probe mounts through the panel; MCU stays dry inside
• Greenhouse and agriculture — ambient sensing in humid growing environments
• Weather stations — field-deployable probe for ambient temperature and humidity measurement

Key Specifications

• Output: I2C
• Protection rating: IP65 — dust-tight, protected against water jets
• Measures: Temperature and relative humidity
• Form factor: External probe with cable — for wall or panel mount