ESP32 video tutorial

ESP32 video tutorial

• Chapter 1：ESP32 development auxiliary board: Introduction to Woody-it is much more convenient to use it for experiments or internships (5 minutes and 25 seconds)

• Chapter 2：Woody development auxiliary board - multi-purpose power supply design, a total of 3 voltages can be used (3 minutes and 54 seconds)

• Chapter 3：ESP32 Section 1-2.1 ESP32 hardware settings, Arduino IDE editing environment settings (3 minutes and 41 seconds)

• Chapter 4：ESP32-ArduinoIDE 2.0.0 first experience, what is uint8_t (5 minutes and 40 seconds)

• Chapter 5：ESP32 Section 1-2.1 Supplementary Information - Development board core version updated to 2.0.2 (3 minutes and 16 seconds)

• Chapter 6：ESP32 Supplementary Information to Section 1-2.1 - Library Installation, Management and Removal (6 minutes and 28 seconds)

• Chapter 7：ESP32 Section 1-2.1 Supplementary information - How to find library 1 from GitHub, taking the keyboard scan library as an example (6 minutes and 33 seconds)

• Chapter 8：ESP32 Section 1-2.1 Supplementary information - How to find libraries from GitHub 2 (6 minutes and 33 seconds)

• Chapter 9：How to quickly detect if your ESP32 is broken (3 minutes and 10 seconds)

• Chapter 10：Replace the ESP32 power chip (3 minutes and 39 seconds)

• Chapter 11：ESP32 Section 1-2 Example 1-1 First experience with ESP32, the digital output lights up the LED and makes it flash (8 minutes and 41 seconds)

• Chapter 12：3 common grammatical errors among ESP32 novices and how to interpret error messages (4 minutes and 22 seconds)

• Chapter 13：ESP32 Section 1-2 Example 1-1 Flowchart Drawing (12 minutes and 23 seconds)

• Chapter 14：ESP32 Section 1-3 Introduction to serial port transmission, input and output, Example 1-2, Example 1-3 (10 minutes and 37 seconds)

• Chapter 15：ESP32 Section 1-3 Example 1-3 Flowchart Drawing (7 minutes and 13 seconds)

• Chapter 16：ESP32 Section 1-3 Example 1-3 Drawing a circuit diagram using Fritzing (10 minutes and 0 seconds)

• Chapter 17：ESP32 Section 1-3 Example 1-3 Extra: How to use ESP32 to control 110V lights (4 minutes and 11 seconds)

• Chapter 18：ESP32 Chapter 1 Assignment-Humanized interaction method, controlling LED on and off through serial port (1 minutes and 2 seconds)

• Chapter 19：ESP32 Section 2-1 Example 2-1 Marquee Production (16 minutes and 16 seconds)

• Chapter 20：ESP32 Section 2-1 Example 2-1 How to draw a loop flow chart (5 minutes and 14 seconds)

• Chapter 21：ESP32 Section 2-1 Example 2-2 A ticker moving back and forth (10 seconds)

• Chapter 22：ESP32 Section 2-1 Example 2-3 Digital input and output (5 minutes and 6 seconds)

• Chapter 23：ESP32 Section 2-1.3 Example 2-3 Digital Input and Output [Working Demonstration] (17 seconds)

• Chapter 24：ESP32 Section 2-1.3 Supplementary information - What happens if the pin is connected to an open pin? Why do we need to connect a pull-up resistor? (2 minutes and 42 seconds)

• Chapter 25：ESP32 Section 2-2.1 Example 2-6 Analog input and variable resistor wiring method (13 minutes and 53 seconds)

• Chapter 26：ESP32 Section 2-2.2 Example 2-9 Analog output PWM making breathing light (11 minutes and 2 seconds)

• Chapter 27：ESP32 Section 2-2.2 Example 2-9 Assignment: ESP32 Random Breathing Light (10 seconds)

• Chapter 28：ESP32 Chapter 3 Example 3-1 Control ESP32-Serial Bluetooth Terminal using the Bluetooth of your mobile phone (9 minutes and 21 seconds)

• Chapter 29：ESP32 Chapter 3 Example 3-1 Use the Bluetooth of your mobile phone to control ESP32-Arduino Bluetooth Control (6 minutes and 46 seconds)

• Chapter 30：ESP32 Chapter 3 Example 3-2 Send signal to mobile phone via Bluetooth (3 minutes and 12 seconds)

• Chapter 31：ESP32 Chapter 3 3-2.2 Example 3-5 Connecting to Wi-Fi base station (11 minutes and 2 seconds)

• Chapter 32：ESP32 Chapter 3 3-2.3 Web Server 1 (7 minutes and 13 seconds)

• Chapter 33：ESP32 Section 3-2.3 + Section 8-1 Sending data to Thingspeak via ESP32 (15 minutes and 11 seconds)

• Chapter 34：ESP32 Chapter 3 3-2-3 LineNotify (10 minutes and 27 seconds)

• Chapter 35：ESP32 Chapter 3 3-2-3 LineNotify Exercise: Multiple Event Driven (4 minutes and 50 seconds)

• Chapter 36：ESP32 Chapter 4 4-1-1 Detailed description of seven-segment display (8 minutes and 42 seconds)

• Chapter 37：ESP32 Chapter 4 Example 4-1 Assignment: Counting up the seven-segment display (8 seconds)

• Chapter 38：Woody version 1.1 OLED slot description (3 minutes and 10 seconds)

• Chapter 39：ESP32 Chapter 4 4-2 Adafruit Function Library Function Display (2 minutes and 57 seconds)

• Chapter 40：ESP32 Chapter 4 4-2 OLED screen burn-in detection (4 minutes and 47 seconds)

• Chapter 41：ESP32 Chapter 4 4-2 OLED Autopsy (2 minutes and 27 seconds)

• Chapter 42：ESP32 Chapter 4 4-4 Light Strip Teaching Aid Production (1 minutes and 38 seconds)

• Chapter 43：ESP32 Chapter 4 4-4 Assignment: Gradient flow light (flow light) (11 seconds)

• Chapter 44：ESP32 Chapter 4 4-4 Assignment: RGB flow light (10 seconds)

• Chapter 45：ESP32 Chapter 4 Supplementary Textbook Liquid Crystal Display LCD1602 Quick Start (8 minutes and 54 seconds)

• Chapter 46：ESP32 Chapter 5 5-1 Why does the motor need a capacitor in parallel? (1 minutes and 0 seconds)

• Chapter 47：ESP32 Chapter 5 5-1 DC Motor Operation-Simulating Rotary Servo Motor (28 seconds)

• Chapter 48：ESP32 Chapter 5 5-3 Stepper Motor, Operation Demonstration: Use a variable resistor to control the rotation angle of the stepper motor. Analog positioning servo motor (26 seconds)

• Chapter 49：ESP32 Chapter 5 5-3 Stepper Motor, special topic production: fish feeder, function display (28 seconds)

• Chapter 50：ESP32 Chapter 5 5-3 Stepper Motor, Special Topic Production: Fish Feeder, Disk Production (7 minutes and 2 seconds)

• Chapter 51：ESP32 Chapter 5 5-3 Stepper Motor, Special Topic Production: Fish Feeder, Assembly and Debugging (3 minutes and 44 seconds)

• Chapter 52：ESP32 Chapter 6 6-1 Matrix keyboard scanning principle (9 minutes and 55 seconds)

• Chapter 53：ESP32 Chapter 6 6-1 Homework: Simple Computer (49 seconds)

• Chapter 54：ESP32 Chapter 7 Example 7-3 Extended Exercise: Using RFID Card to Switch LED (14 seconds)

• Chapter 55：ESP32 debugging-1-VSCode and Platform IO installation and settings (6 minutes and 45 seconds)

• Chapter 56：ESP32 debugging-2-ESPProg hardware wiring and driver installation (5 minutes and 35 seconds)

• Chapter 57：ESP32 Debugging-3-Import existing ArduinoIDE project (3 minutes and 47 seconds)

• Chapter 58：ESP32 Debugging-4-Interruption Points and Variable Monitoring (5 minutes and 32 seconds)

• Chapter 59：Node-RED vs. ESP32 - Episode 1: Installing Node-RED (8 minutes and 23 seconds)

• Chapter 60：Node-RED and ESP32 - Episode 2: Node-RED startup, shutdown, automatic startup, and removal (6 minutes and 48 seconds)

• Chapter 61：Node-RED and ESP32 - Episode 3: First experience with the program Hello World, what is payload (5 minutes and 10 seconds)

• Chapter 62：Node-RED and ESP32 - Episode 4: Functions and Lotto Number Calculation (7 minutes and 11 seconds)

• Chapter 63：Node-RED and ESP32 - Episode 5: Dashboard template, the starting point for visual output (14 minutes and 28 seconds)

• Chapter 64：Node-RED vs. ESP32 - Episode 6: Sequence Controlling LEDs (10 minutes and 24 seconds)

• Chapter 65：Node-RED and ESP32 - Episode 7: Displaying temperature on the dashboard through serial transmission (5 minutes and 59 seconds)

• Chapter 66：Node-RED and ESP32 - Episode 8: Simultaneous display of temperature and humidity through sequences (how to split composite data) (8 minutes and 54 seconds)

• Chapter 67：Node-RED vs. ESP32 - Episode 9: Introduction to MQTT (6 minutes and 59 seconds)

• Chapter 68：Node-RED and ESP32 - Episode 10: MQTTX software operation (7 minutes and 8 seconds)

• Chapter 69：Node-RED and ESP32 - Episode 11: Subscribing to MQTT messages and outputting them to the dashboard (12 minutes and 21 seconds)

• Chapter 70：Node-RED vs ESP32 - Episode 12: Install NodeRed on your phone (5 minutes and 18 seconds)

• Chapter 71：ESP32 as USB to TTL (5 minutes and 22 seconds)

• Chapter 72：Blood oxygen concentration sensing MAX30102 module unpacking and welding precautions (4 minutes and 35 seconds)

• Chapter 73：ESP32 homemade blood oxygen concentration test machine wiring (4 minutes and 3 seconds)

• Chapter 74：ESP32 homemade blood oxygen concentration sensor program description (8 minutes and 55 seconds)

• Chapter 75：ESP32 blood oxygen concentration sensor result test (2 minutes and 55 seconds)

• Chapter 76：Click PopCat with ESP32 (6 minutes and 21 seconds)

• Chapter 77：ESP32 block program editing (3 minutes and 18 seconds)

• Chapter 78：Introduction to 8-way relay module (3 minutes and 19 seconds)