Labs and project are very easy to do and you will learn how IOT devices communicate and the various protocols (bluetooth, wifi, 4g, 5g, LORA, MQTT)

General Thoughts

This course teaches you various communication technologies like Wi-Fi, Bluetooth, LTE, 4G, 5G, etc... It also has a project where you apply some of the communication technologies to make an IoT device that envolves a few sensors and actuators, a communication protocol and a database. This course gives you a lot of freedom with this project because you can make whatever you like as long as the professor approves your project!
Although personally I find a bit bad having to memorize various communication protocols, I took this course because I thought it would be important...