# Support Boards - [I2C Devices](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2c-devices.md) - [I2C Bus Rail Adapter](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2c-devices/i2c-bus-rail-adapter.md): Turn your bus rails into a convenient I2C interface for Croutons and other devices. - [Weather Crouton](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2c-devices/weather-crouton.md): BME280 Temperature, Humidity, & Pressure Sensor - [Brightness Crouton](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2c-devices/brightness-crouton.md): BH1750 16-bit Ambient Light Sensor - [Distance Crouton](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2c-devices/distance-crouton.md): VL53L4CD Time-of-Flight High Accuracy Proximity Sensor (0-1300mm) - [Motion Crouton](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2c-devices/motion-crouton.md): LSM6DS 6-Axis IMU (3-Axis Accelerometer + 3-Axis Gyroscope) - [I2S Devices](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2s-devices.md) - [Boombox](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/i2s-devices/boombox.md): MAX98357 3W I2S Audio Amplifier - [SPI Devices](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/spi-devices.md) - [Buttons/Switches](https://learn.breadstick.ca/breadstick/breadsticks/support-boards/buttons-switches.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://learn.breadstick.ca/breadstick/breadsticks/support-boards.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.