Lighting Control with ESP32

What does ESP32 stand for?

• Enhanced Signal Processing 32

• Electronic System Protocol 32

• Espressif Systems 32

• Energy Saving Platform 32

What is the main function of the ESP32 in lighting control?

• To enable wireless control and automation of lighting systems.

• To provide a wired connection for lighting systems.

• To enhance the brightness of lighting fixtures.

• To serve as a backup power source for lights.

How can you connect the ESP32 to a light bulb?

• Use a relay module to control the light bulb with the ESP32.

• Connect the ESP32 directly to the light bulb without any components.

• Use a battery to power the light bulb and ESP32 together.

• Program the ESP32 to emit light without any external hardware.

What programming language is commonly used with ESP32?

• Arduino and MicroPython

• C#

• Ruby

• JavaScript

What is the purpose of using distance sensors with ESP32?

• To enhance Wi-Fi connectivity

• To increase the speed of the ESP32

• To measure distances for applications like obstacle detection and automation.

• To provide power to other devices

How do you power the ESP32?

• Power the ESP32 using a micro USB cable or through the VIN pin with an external power supply.

• Power the ESP32 using a standard AA battery.

• Power the ESP32 with a 9V battery directly.

• Power the ESP32 using a solar panel without a regulator.

What is a common library used for programming ESP32?

• Raspberry Pi

• Arduino

• BeagleBone

• Arduino Nano

Can ESP32 connect to Wi-Fi? Why is this important?

• No, ESP32 cannot connect to Wi-Fi.

• ESP32 only connects to Bluetooth devices.

• Wi-Fi connection is not necessary for ESP32 functionality.

• Yes, ESP32 can connect to Wi-Fi.

What type of data can distance sensors provide to the ESP32?

• Humidity levels in percentage.

• Light intensity in lumens.

• Distance measurements in units like centimeters or inches.

• Temperature readings in degrees Celsius or Fahrenheit.

How can you control the brightness of a light using ESP32?

• Use a resistor to adjust brightness.

• Use PWM on a GPIO pin to control brightness.

• Connect the light directly to the power supply.

• Use a capacitor to control brightness.