Which WiFi module is an upgraded version of ESP8266 and offers Bluetooth connectivity?
Which WiFi module is an upgraded version of ESP8266 and offers Bluetooth connectivity?
Questions
How many GPIO pins are available on the ESP8266 NodeMCU board?
How many GPIO pins are available on the ESP8266 NodeMCU board?
In Project 10, what is the purpose of the 4-channel relay module connected to the NodeMCU?
In Project 10, what is the purpose of the 4-channel relay module connected to the NodeMCU?
In the Arduino IoT cloud configuration for Project 9, which tab is used to define variables?
In the Arduino IoT cloud configuration for Project 9, which tab is used to define variables?
Which of the following components is NOT required for Project 9?
Which of the following components is NOT required for Project 9?
In Project 9, what is the purpose of sending temperature data to the Arduino IoT cloud?
In Project 9, what is the purpose of sending temperature data to the Arduino IoT cloud?
What is the first step to get started with Arduino IoT Cloud?
What is the first step to get started with Arduino IoT Cloud?
What is Arduino IoT Cloud?
What is Arduino IoT Cloud?
Which of the following is an example of using the IoT cloud in a smart home?
Which of the following is an example of using the IoT cloud in a smart home?
What is the purpose of the IoT cloud platform?
What is the purpose of the IoT cloud platform?