Pimoroni Enviro + Air Quality pHAT Board for Raspberry Pi

Pimoroni Enviro + Air Quality pHAT Board is a sensor board for Raspberry Pi that supports environmental monitoring through its 40-pin GPIO header. It integrates an analogue gas sensor designed for air quality assessment, and includes a connector for an optional particulate matter sensor.

Overview

Beyond air quality, the board includes sensors for temperature, barometric pressure, humidity, ambient light, proximity, and noise levels, supporting indoor environmental monitoring. It is designed in the pHAT format and is compatible with Raspberry Pi 4, 3, and Zero models that feature a 40-pin GPIO header.

Key Features

• Sensor suite including a BME280 for temperature, pressure, and humidity
• LTR-559 for light and proximity sensing
• MICS6814 analogue gas sensor
• MEMS microphone for sound monitoring
• Full-colour 0.96-inch IPS LCD display with a resolution of 160x80 pixels
• Onboard ADS1015 analogue-to-digital converter
• Solderless header pre-attached for connection to the Raspberry Pi
• Integrated connector for an optional Particulate Matter (PM) sensor
• Dedicated Python software library for programming and data retrieval

Applications

Ideal for developers, hobbyists, and educational projects, the board supports IoT devices for smart home monitoring, classroom experiments, and data logging applications. Its sensor range and display make it suitable for analysing surroundings and tracking indoor conditions over time.

Dimensions and Weight

The board is listed with a width of 2.6, a depth of 1.35, and a height of 3.65, with a weight of 14 g. Choose the Pimoroni Enviro + Air Quality pHAT Board when you need a single pHAT board that combines air quality, gas, and indoor environmental sensing for Raspberry Pi.