STM32 Laboratory Scenarios
The remote access lab will not let you use the most common approach towards tracing, as you're physically away from the device and do not have access to, e.g. its serial port or debugger. For this reason, understanding actuators (mostly displays) is essential because the only way to monitor execution is to observe the results remotely via the video stream.
Note that video streaming has limitations, such as the number of frames per second, resolution, common use of many devices (dynamic video colours problem) and stream quality. That impacts how you write the software, e.g., using larger fonts and not changing display contents rapidly because you may be unable to observe those changes remotely.
- [Scenario Short Code]: [Scenario name] Laboratory scenario template. To be removed in the final version
Know the hardware
The following scenarios explain the use of hardware components and services that constitute the laboratory node. It is intended to seamlessly introduce users to IoT scenarios where using sensors and actuators is an intermediate step, and the main goal is to use networking and communication. Besides IoT, those scenarios can be utilised as a part of the Embedded Systems Modules.
- STM_5: Using LCD Display How do you use LCD (component 5)?
- STM_6: Using ePaper display How do you use the ePaper display (component 6)?
- STM_7: Using OLED display How do you use an OLED display (component 7)?
- STM_8: Controlling Smart LED stripe How do you use the Smart LED stripe (component 8)?
- STM_9A: Use of RGB LEDs How do you use RGB LED (component 9A)?
- STM_10: Controlling standard servo How do you control a standard miniature servo (component 10)?
- STM_1A: Use of fan How do you control a FAN (component 1A)?
- STM_1B: Reading environmental data with a Bosch integrated sensor How do you use pressure and environmental integrated sensor (component 1B)?
- STM_2: Using a digital potentiometer How do you use a digital potentiometer (component 2)?
- STM_3: Use of integrated temperature and humidity sensor How do you use temperature and humidity integrated sensors (component 3)?
- STM_4: 1-Wire Temperature Sensor How do you use a temperature-only sensor (component 4)?
- STM_9B: Reading colour sensor How do you use light and colour intensity sensors (component 9B)?
IoT programming
In the following scenarios, you will write programs interacting with other devices, services, and networks, which are pure IoT applications.
- STM_IoT_1: Reading MAC address of the WiFi Presenting MAC address of the WiFi interface
- STM_IoT_2: Connecting to the WiFi Access Point and presenting IP Connecting to the WiFi Access Point and presenting IP
- STM_IoT_3: Connecting to the MQTT broker and publishing data Connecting to the MQTT broker and publishing data
- STM_IoT_4: Connecting to the MQTT broker and subscribing to the topic Connecting to the MQTT broker and subscribing to the data
- STM_IoT_5: BLE Beacon Publishing a CoAP service
- STM_IoT_6: BLE Communication with characteristics Connecting to the CoAP service
- STM_IoT_7: BLE Communication with indications Setting-up BT Beacon
- IoT_8 Scanning nearby BT devices
[ktokarz][✓ ktokarz, 2024-03-29]Prośba - zamień URLe do EMB9A i EMB9B żeby URL odpowiadał treści/tematowi zadania
Advanced techniques
In the following scenarios, we will focus on advanced programming techniques, such as asynchronous programing and timers.
[ktokarz]Add IoT scenarios
