iot3

 What is the use of the ESP8266 WiFi Module?

• Network Provider
• Monitors Motion
• Evaluates air pressure
• Switches circuits

 How many pins are present in the ESP8266 WiFi Module

• 12
• 10
• 8
• 50

What is the use of the TX pin?

• Download
• Upload
• Ground
• Power Input

What is the maximum source current that is required to operate the ESP8266 WiFi Module?

• 28A
• 12mA
• 100mA
• 1A

What is the type of waves that the ESP8266 WiFi Module detects

• Infrared Signal
• Radio Signal
• DC Signal
• Hybrid Signal

What mode does the ESP8266 WiFi Module switch to when fed the sequence 1 1 to its GPIO-0 and GPIO-2 Pins?

• UART Mode
• Sleep Mode
• Active Mode
• Flash Mode

What mode does the ESP8266 WiFi Module switch to when fed the sequence 0 1 to its GPIO-0 and GPIO-2 Pins?

• UART Mode
• Sleep Mode
• Active Mode
• Flash Mode

How many GPIO pin are present in ESP-01 Module

• 4
• 2
• 8
• 1

Techincal features of ESP8266 Module include

• Wifi Direct (P2P)
• TCP/IP
• Built in Temprature sensor & PLL
• All the above

Standard 802.11 g/b/n support _______ frequency

• 2.4GHz
• 5GHz
• 2.4 GHz/5GHz
• none of the above