This will read the temperature from a connected BMP180 sensor via I2C and send it via MQTT to adafruit.io every minute.

It publishes the temperature value to the topic <USERNAME>/feeds/temperature

You need to set these environment variables for a successful build.

To run the application connect your ESP32 development board with the BMP180 connected and execute cargo run --release

Make sure to have the Xtensa enabled Rust toolchain installed.

Licensed under either of:

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.