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ESP32 Tutorial 4/55 - Data types Define Variable Int, bool, char, Serial Monitor-ESP32 IoT Learnig kit
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IIn this video we learn about Data Types in programming like Integer, Double, char, bool or boolean, String etc. We then learn how to use variables. Then we learn how to use the Serial Monitor.
Topics in this lesson
Use Chapters from timeline or click on the time
- 00:00 Introduction
- 1:37 Data type docs
- 3:38 Data types in programming
- 9:06 How to define variables
- 12:01 How to update variables
- 13:17 Naming Variables
- 14:53 How to use Serial monitor with ESP32 Arduino
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Watch video instruction for this code on YouTube https://youtu.be/snmKdaxLPcw
Resource page for this lesson and code:
http://robojax.com/course3
Tutoril by https://youTube.com/@robojax
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- About this Kit
- Download the Code
- For Arduino User
- 1.1 Install Arduino IDE(Important)
- 1.2 Introduce of Arduino IDE
- 1.3 Install the ESP32 Board(Important)
- 1.4 Install libraries (Important)
- 2.1 Hello, LED!
- 2.2 Fading
- 2.3 Colorful Light
- 2.4 Microchip - 74HC595
- 2.5 7 Segment Display
- 2.6 Display Characters
- 2.7 RGB LED Strip
- 3.1 Beep
- 3.2 Custom Tone
- 4.1 Motor
- 4.2 Pumping
- 4.3 Swinging Servo
- 5.1 Reading Button Value
- 5.2 Tilt It！
- 5.3 Detect the Obstacle
- 5.4 Detect the Line
- 5.5 Detect Human Movement
- 5.6 Two Kinds of Transistors
- 5.7 Feel the Light
- 5.8 Turn the Knob
- 5.9 Measure Soil Moisture
- 5.10 Thermometer
- 5.11 Toggle the Joystick
- 5.12 Measuring Distance
- 5.13 Temperature - Humidity
- 5.14 IR Receiver
- 6.1 Fruit Piano
- 6.2 Flowing Light
- 6.3 Reversing Aid
- 6.4 Digital Dice
- 6.5 Color Gradient
- 6.6 Plant Monitor
- 6.7 Guess Number
- 7.1 Bluetooth
- 7.2 Bluetooth Control RGB LED
- 7.3 Bluetooth Audio Player
- 7.4 SD Card Write and Read
- 7.5 MP3 Player with SD Card Support
- 7.6 Take Photo SD
- 8.1 Real-time Weather From @OpenWeatherMap
- 8.2 Camera Web Server
- 8.3 Custom Video Streaming Web Server
- 8.4 IoT Communication with MQTT
- 8.5 CheerLights
- 8.6 Temperature and Humidity Monitoring with Adafruit IO
- 8.7 ESP Camera with Telegram Bot
- 8.8 Camera with Home Assistant
- 8.9 Blynk-based Intrusion Notification System
- 8.10 Android Application - RGB LED Operation via Arduino and Bluetooth
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