Multi-Sensor Stick (BME280 + LTR559 + LSM6DS3)

We heard you like sensors (we definitely like sensors!). So we combined three of our favourite ones into a convenient, small, stick-shaped format perfect for adding additional smarts to many different projects. The onboard I2C sensors can detect:

* Temperature

* Pressure

* Humidity

* Light

* Proximity

* Orientation

* Motion (including steps, single and double taps and freefall

It has a Qw/ST (also known as STEMMA QT and Qwiic) connector at each end to make it easy to connect it up to Qw/ST compatible microcontrollers, HATs and other boards via cable. Qw/ST cables are sold separately. Features

* Bosch BME280 temperature, pressure, humidity sensor (datasheet)

* Great for sensing conditions around your home

* I2C interface (address: 0x76)

* Lite-On LTR-559ALS-01 sensor (datasheet)

* I2C interface (address: 0x23)

* IR/UV-filtering

* 50.60Hz flicker rejection

* 0.01 lux to 64,000 lux light detection range

* ~5cm proximity detection range

* STMicroelectronics LSM6DS3TR-C accelerometer and gyroscope (datasheet)

* I2C interface (address: 0x6a)

* ±2/±4/±8/±16 g full scale

* ±125/±250/±500/±1000/±2000 dps full scale

* Tap and double-tap detection

* Free-fall detection

* Pedometer/step detection

* 2x Qwiic/STEMMA QT connector

* 3.3V compatible

* Compatible with Raspberry Pi computers

* Compatible with Raspberry Pi Pico

Software If you plan on using the Multi-Sensor Stick with Raspberry Pi Pico (or another RP2040/RP2350 microcontroller) there are drivers for BME280 and LTR559 baked into our custom MicroPython builds. We've spun up a new standalone MicroPython library for LSM6DS3 - search for lsm6ds3-micropython in Thonny's 'Manage Packages' to install it.

* Download pirate-brand MicroPython for Pico / RP2040

* Download pirate-brand MicroPython for Pico 2 / RP2350

* BME280 MicroPython example

* LTR559 MicroPython example

* LSM6DS3 MicroPython library

* LSM6DS3 MicroPython examples

There's also full-fat Python libraries for if you're using a Raspberry Pi computer:

* BME280 Python library

* LTR559 Python library

* LSM6DS3 Python library

Specifications

* Dimensions: 52x7.9x4.2mm (LxWxH, including connectors)

* Mounting holes: M2.5