readme
BSP: ESP32-Azure-IoT-Kit
Board support package consists of:
- uSD card interface
- I2C interface
- LEDs, button and buzzer interface
- Sensors software components: MAG3110, HTS221, BH1750, FBM320 and MPU6050
- Display software component: SSD1306
Example
Please refer to specific README.md files in in examples folder.
readme of mqtt_example example
BSP: MQTT Example
This example collects data from sensor and publishes them to configured MQTT server.
Configuration
In idf.py menuconfig -> Example configuration, please configure your WiFi SSID and password and MQTT broker URL.
Operation
Application collects sensor data of ambient temperature, humidity, luminescence and pressure. After successful connection to MQTT sensor, both LEDs are turned on and data are periodically published to MQTT and shown on display.
readme of sensors_example example
BSP: Sensors Example
This is an example usage of Azure-IoT-Kit board.
Sensors
All sensors are sampled and results are shown on OLED display. User can switch between pages by pressing KEY_IO0 button.
Magnetometer calibration
At the start of the program, magnetometer calibration is performed for 10 seconds. Turn the board in every axis during this time to achieve best magnetometer results.
LED and buzzer
On every press of KEY_IO0 button, the buzzer beeps and AZURE LED blinks.
uSD card
If a uSD card is successfully mounted a hello.txt file is created and WIFI LED is turned on.
Links
Target
License: Apache-2.0
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idf.py add-dependency "espressif/esp32_azure_iot_kit^1.0.3"
Dependencies
Examples:
mqtt_example
more detailsTo create a project from this example, run:
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idf.py create-project-from-example "espressif/esp32_azure_iot_kit^1.0.3:mqtt_example"
sensors_example
more detailsTo create a project from this example, run:
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idf.py create-project-from-example "espressif/esp32_azure_iot_kit^1.0.3:sensors_example"
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