# Pimoroni 3-in-1 Environmental Sensor Stick - Qw/ST Compatible

**Type:** Product page · **SKU:** PIM745 · **Brand:** [Pimoroni](https://core-electronics.com.au/brands/pimoroni-australia) · **GTIN:** 769894026076
**Page:** https://core-electronics.com.au/pimoroni-3-in-1-environmental-sensor-stick-qw-st-compatible.html ([markdown](https://core-electronics.com.au/pimoroni-3-in-1-environmental-sensor-stick-qw-st-compatible.html.md))

Discover Pimoroni's 3-in-1 Environmental Sensor Stick featuring temperature, pressure, humidity, light, proximity, and motion sensing capabilities with convenient Qw/ST connectivity for seamless integration into your electronics projects.

## Pricing

- **Price:** $36.30 (inc GST) — $33.00 AUD, exc GST
- **Quantity discounts:** 10+ $31.68 (exc GST) · 25+ $30.69 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 700 more in 7–12 days.

## Description

The Pimoroni 3-in-1 Environmental Sensor Stick combines temperature, pressure, humidity, light, proximity, and motion sensing capabilities into a compact, Qw/ST-compatible form factor. This versatile sensor suite provides comprehensive environmental monitoring and motion detection for a wide range of electronic projects and applications.

 **Key Features**- BME280 temperature, pressure, and humidity sensor offering: 
    - Precise temperature readings with ±1.0°C accuracy
    - Barometric pressure measurements with ±1 hPa accuracy
    - Relative humidity sensing with ±3% accuracy
- LTR-559ALS-01 light and proximity sensor featuring: 
    - Wide light detection range from 0.01 to 64,000 lux
    - IR/UV filtering for accurate readings
    - Proximity detection up to ~5cm
    - 50/60Hz flicker rejection
- LSM6DS3TR-C accelerometer and gyroscope providing: 
    - Configurable acceleration scales: ±2/±4/±8/±16g
    - Gyroscopic sensing: ±125/±250/±500/±1000/±2000 dps
    - Built-in pedometer and step detection
    - Tap, double-tap, and free-fall detection
- Dual Qw/ST connectors for easy daisy-chaining
- 3.3V compatible operation
 
 **How to Use**Integration is straightforward using the Qw/ST connectors - simply connect to your compatible microcontroller using a [Qw/ST cable](https://core-electronics.com.au/jst-sh-4-pin-cable-qwiic-compatible-100mm-long.html). For Raspberry Pi Pico projects, the BME280 and LTR559 drivers are pre-installed in Pimoroni's custom MicroPython builds. The LSM6DS3 sensor requires installing the separate MicroPython library through Thonny's package manager.

For Raspberry Pi computers, comprehensive Python libraries are available for each sensor component, enabling quick implementation of environmental monitoring and motion sensing capabilities.

 **What's in the Box**- Pimoroni 3-in-1 Environmental Sensor Stick
- Mounting hardware (M2.5)
 
 **Compatibility**- Raspberry Pi (all 40-pin models)
- Raspberry Pi Pico/Pico W
- Any Qw/ST, STEMMA QT, or Qwiic compatible development board
 
 **Additional Resources**- [BME280 MicroPython examples and library](https://github.com/pimoroni/pimoroni-pico/blob/main/micropython/examples/breakout_bme280/demo_bme280.py)
- [LTR559 MicroPython examples and library](https://github.com/pimoroni/pimoroni-pico/blob/main/micropython/examples/breakout_ltr559/demo.py)
- [LSM6DS3 MicroPython library](https://github.com/pimoroni/lsm6ds3-micropython) and [examples](https://github.com/pimoroni/lsm6ds3-micropython/tree/main/examples)
- [Full Python libraries for Raspberry Pi implementation](https://github.com/pimoroni/bme280-python)
 
 **About Pimoroni**Pimoroni is a UK-based manufacturer specializing in high-quality electronic components and accessories. Their products are designed with a focus on ease of use and reliable performance, particularly within the Raspberry Pi ecosystem. They maintain comprehensive documentation and support resources while actively contributing to the maker community through open-source software and hardware designs.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/P/I/PIM745-2_1.jpg)