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Electronics Simplified
India
Приєднався 11 вер 2019
Simplifying the Complex Electronics Concepts for all the Engineers and Young Students who have the curiosity to Build a better future with technology. Hoping that all the knowledge shared leads to another INVENTOR of the future.
Happy Understanding. Making the best efforts to Simplify the Content for all the World.
Happy Understanding. Making the best efforts to Simplify the Content for all the World.
Building a Motion Detection System Using ESP32 and ESP-NOW | Code Explained
#esp32project #espnow #IOT
We'll explore how to create a motion detection system using two ESP32 boards and the ESP-NOW protocol.
0:00 Introduction
0:13 Things we Need and Working Principle
2:23 Finding the MAC address
4:27 Circuit Diagram
4:32 Code Explained (Skip this if you are good at coding)
16:46 Output
Link for Components required
ESP32 Dev Kit 1 - a.co/d/0oEB7RE
PIR Sensor - a.co/d/jjx2jYV
SSD1306 OLED - a.co/d/gBiozVh
Breadboard - amzn.to/39gOD0C
Jumper Wires - amzn.to/3nHlQeg
Libraries Required
Adafruit SSD1306: github.com/adafruit/Adafruit_SSD1306
Adafruit Supporting: github.com/adafruit/Adafruit-GFX-Library
(Download the zip from github and install them using the arduino ide)
ESP32 Confirguration: ua-cam.com/video/BW4n5C6i29o/v-deo.html
Circuit Diagram: www.electronicssimplified.in/feed/building-a-motion-detection-system-using-esp32-and-esp-now/
Code : www.electronicssimplified.in/feed/building-a-motion-detection-system-using-esp32-and-esp-now/
How to Fix Errors while uploading code on the ESP32
ua-cam.com/video/Ym2XbpdHYYo/v-deo.html
Don't forget to like, share, and subscribe for more exciting Arduino and ESP32 projects! Happy tinkering!
We'll explore how to create a motion detection system using two ESP32 boards and the ESP-NOW protocol.
0:00 Introduction
0:13 Things we Need and Working Principle
2:23 Finding the MAC address
4:27 Circuit Diagram
4:32 Code Explained (Skip this if you are good at coding)
16:46 Output
Link for Components required
ESP32 Dev Kit 1 - a.co/d/0oEB7RE
PIR Sensor - a.co/d/jjx2jYV
SSD1306 OLED - a.co/d/gBiozVh
Breadboard - amzn.to/39gOD0C
Jumper Wires - amzn.to/3nHlQeg
Libraries Required
Adafruit SSD1306: github.com/adafruit/Adafruit_SSD1306
Adafruit Supporting: github.com/adafruit/Adafruit-GFX-Library
(Download the zip from github and install them using the arduino ide)
ESP32 Confirguration: ua-cam.com/video/BW4n5C6i29o/v-deo.html
Circuit Diagram: www.electronicssimplified.in/feed/building-a-motion-detection-system-using-esp32-and-esp-now/
Code : www.electronicssimplified.in/feed/building-a-motion-detection-system-using-esp32-and-esp-now/
How to Fix Errors while uploading code on the ESP32
ua-cam.com/video/Ym2XbpdHYYo/v-deo.html
Don't forget to like, share, and subscribe for more exciting Arduino and ESP32 projects! Happy tinkering!
Переглядів: 865
Відео
DS1302 Real-Time Clock with LCD Display and Web Server Project with ESP32 | Code Explained
Переглядів 8407 місяців тому
Explore the world of real-time clock (RTC) applications with this exciting ESP32 project! In this tutorial, we'll guide you through interfacing the DS1302 RTC module with the ESP32 microcontroller. Witness the seamless integration of a classic 16x2 I2C LCD and a responsive web server, providing dual displays of accurate date and time information. Learn how to set up the hardware connections, un...
Task Automation with Simple Timer using the ESP32
Переглядів 9007 місяців тому
Task automation is all about letting our ESP32 perform predefined actions at scheduled intervals. It's like having a virtual assistant for your hardware, executing tasks without constant manual intervention. Links for the Library : github.com/jfturcot/SimpleTimer Link for Code : www.electronicssimplified.in/feed/task-automation-with-simple-timer-using-the-esp32/ Link for Circuit Diagram : Case ...
Sending Data via WiFi using the ESP32 - Code Explained
Переглядів 3,9 тис.8 місяців тому
In today's video we are going to talk about GET and POST request. In this video sement i have covered on the GET request in detail. The POST request will be covered in the next segment. Links for the Library : github.com/me-no-dev/ESPAsyncWebServer 0:00 Introduction 1:22 Setup 2:16 Code Simplified/Explained 9:54 Accessing the Webserver 12:08 Receving Data with GET 12:56 Sending Data with POST L...
Connecting the ESP32 to the WiFi
Переглядів 4498 місяців тому
#arduino #diyelectronics #esp32 #microcontrollers In today's video, we're going to talk about a crucial step in setting up our environment - installing necessary libraries, especially the WiFi library. 0:00 Introduction 0:10 Managing Libraries 1:54 Connect to WiFi 2:32 Connection Code Explained 6:40 Upload 8:02 Fixing Errors 10:42 WiFi Connected Successfully You can read more at : www.electroni...
Configuring the Environment for the ESP32 with the Arduino IDE
Переглядів 3778 місяців тому
Now, depending on your operating system, choose the appropriate version for download. Whether you're on Windows, macOS, or Linux, the Arduino IDE is versatile and compatible with all major platforms. 0:00 Downloading Arduino IDE and Choices 1:34 Configuring the Arduino IDE Explained 5:20 Connect the ESP32 6:31 Upload the Bare Minimum Sketch You can read more at : www.electronicssimplified.in/fe...
Introduction to ESP32 and Arduino IDE
Переглядів 2888 місяців тому
Introduction to ESP32 and Arduino IDE In this video we will be setting our journey to the guide for an ESP32. The ESP32 is a very popular device in the market for the IoT and Embedded Projects. Hence opening the portal for all the enthusiasts with this series. link : #esp32 #esp32project #ArduinoIDE #iot Detailed Posts here : www.electronicssimplified.in/ 0:00 Introduction 0:14 About ESP32 1:01...
Ultimate Electronics Guide: Choosing Microcontrollers, Sensors, and Modules for Your Project!
Переглядів 5588 місяців тому
🔧 Dive into the world of electronics with our comprehensive guide! Whether you're a beginner or an experienced enthusiast, this video has everything you need to know about selecting the right components for your project. 🚀 In the first segment, we explore the realm of microcontrollers, showcasing popular options like Arduino Uno, Arduino Nano, ESP8266, ESP32, NodeMCU 8266, and the powerful Rasp...
How to connect LCD with ESP32?
Переглядів 4,3 тис.Рік тому
#esp32 #ArduinoIDE #iot Detailed Post here : www.electronicssimplified.in/feed/interfacing-esp32-with-16x2-lcd-displays/ In our projects, the ability to display information is crucial for user interaction and data visualization. One popular display option is the 16×2 LCD (Liquid Crystal Display), which provides a simple yet effective way to showcase text and basic graphics. In this article, we ...
How to get Realtime Data from Firebase to your Web Application
Переглядів 19 тис.Рік тому
How to get Realtime Data from Firebase to your Web Application
How to fix errors with the ESP32 / ESP8266 and Firebase.
Переглядів 7 тис.Рік тому
How to fix errors with the ESP32 / ESP8266 and Firebase.
How to use the Bluetooth Low Energy on the ESP32?
Переглядів 1,2 тис.Рік тому
How to use the Bluetooth Low Energy on the ESP32?
How to create an Asynchronous Webserver with the ESP32 ?
Переглядів 2,9 тис.2 роки тому
How to create an Asynchronous Webserver with the ESP32 ?
How to Control your Home Appliances with the ESP8266 NodeMCU
Переглядів 1,9 тис.2 роки тому
How to Control your Home Appliances with the ESP8266 NodeMCU
How to fix errors while uploading the program on the ESP8266 NodeMCU
Переглядів 80 тис.2 роки тому
How to fix errors while uploading the program on the ESP8266 NodeMCU
Digital Input and Digital Output on the NodeMCU ESP8266
Переглядів 2,7 тис.2 роки тому
Digital Input and Digital Output on the NodeMCU ESP8266
FC-37 Rain Sensor Module with Arduino
Переглядів 3,7 тис.2 роки тому
FC-37 Rain Sensor Module with Arduino
How to make a Bluetooth Controlled Car using Arduino
Переглядів 3 тис.3 роки тому
How to make a Bluetooth Controlled Car using Arduino
Fading and Blinking a LED using Arduino + Code Explained
Переглядів 9 тис.3 роки тому
Fading and Blinking a LED using Arduino Code Explained
Basic Bluetooth Control with Arduino using an editable Android Application
Переглядів 1,9 тис.3 роки тому
Basic Bluetooth Control with Arduino using an editable Android Application
Radio Frequency ID (RFID) Controlled Solenoid Door Lock with Arduino Uno
Переглядів 16 тис.3 роки тому
Radio Frequency ID (RFID) Controlled Solenoid Door Lock with Arduino Uno
How to interface MQ-2 Gas Sensor with Arduino Uno (with Code and Library)
Переглядів 114 тис.3 роки тому
How to interface MQ-2 Gas Sensor with Arduino Uno (with Code and Library)
How to measure your Pulse with Arduino (Code Included)
Переглядів 34 тис.3 роки тому
How to measure your Pulse with Arduino (Code Included)
Ultrasonic Sensor (HC-SR04) interfaced with Arduino Uno using mBlock and Arduino IDE
Переглядів 11 тис.3 роки тому
Ultrasonic Sensor (HC-SR04) interfaced with Arduino Uno using mBlock and Arduino IDE
Mini Weather Station using an Arduino
Переглядів 25 тис.3 роки тому
Mini Weather Station using an Arduino
LCD 16x2 interfaced with Arduino Uno - 2 methods(Code included)
Переглядів 3,7 тис.3 роки тому
LCD 16x2 interfaced with Arduino Uno - 2 methods(Code included)
How to connect Humidity (DHT11) Sensor with Arduino - Code Explained
Переглядів 7 тис.3 роки тому
How to connect Humidity (DHT11) Sensor with Arduino - Code Explained
4 Digit 7 segment display using Arduino
Переглядів 137 тис.3 роки тому
4 Digit 7 segment display using Arduino
Stepper Motor with Arduino using mBlock
Переглядів 5 тис.3 роки тому
Stepper Motor with Arduino using mBlock
Compilation error: conflicting declaration 'int D1'
Please check the code. If you have made any changes. Please rectify them
Thanks for the video! How is the battery efficiency if you power it by battery? Can the motion sensor ESP32 with an E-INK last for a couple of months?
Esp32 has sleep functions which can save battery. There are ways of increasing battery efficiency. But could it last a couple of months... I'm not sure about that since I don't have the specs of your battery.
Hi, I wanted to build a small weather station with the Arduino uno R3, a 2.8 SPI TFT display and a SHT35 sensor, can it work or is it better to use an ESP32 ? Is there a box on the market to fix the 2.8 display and the Arduino ?
great
Good job 👍 😊keep up
Malduino
this video is helpful , wish you would do the part 2 , thanks
Great video! Downloaded your anonymous data logging sketch. Unfortunately after compiling and uploading I get this error "FAILED REASON: not found". What am I doing wrong?
Hi. I would like to use this on my chain throwing outdoor game score counter. There is like 4-6 different size holes where you try to throw the chain through. It would perhaps need some ir censors or something else what the chain would activate when it goes through the hole and give you that amount of score in the display what you have decided to give from each holes. Would you help me build that? If yes we can continue with mail..kind regards. -Ville
electronicsengineering3@gmail.com
electronicsengineering3@gmail.com you can drop it here
how about 3 digits with keypad?
fghjlfhj hfhhfl; f kl jhjlhjfhbkrin hevverr jv ditd d
Make a wifi repeater using only esp8266 from scratch
Wifi jaming with desply
Don't work for me😢
Thanks guy, my 7 segment display working correctly now.
lcd.print((smoke*100)/1000000); what is the purpose of this formula?
Do everything you know please🎉
dont we need resistors ?
We do recommend resistors. But the circuit will work fine since the current will be lower. And most displays have a higher internal resistance now.
HelpMe?
My code is loaded sucessfully but all the values are showing 0 then what to does we have to wait for 5 minutes for heating and even after bringing the smoke near the mq2 sensor there is no reading on LCD
Sensor is not connected correctly
but my lcd is not on and not showing any text
EPC8266
ESP 8266
Esp 8266
I have done lot of coding but it's not working.. How to fix it
Sir kindly code and library send kr dy
Link to the code in the description
Thank you for your excellent content. It takes too long to verify the code or to upload it to the ESP32, is there a solution for this issue?
It's not an issue. It's just that the compilation time is high for most of the upload since the Arduino C program gets converted to a lot of different types and finally gets uploaded. So be patient my friend. It's not a problem.😄
@@ElectronicsSimplified7 Ok, I will be patient😂. Thank you for your concern.
How program esp 01 module?
Good video. I have an issue, if I want to set the sendDataPrevMillis below 4 seconds, the data fails and it didn't show in firebase. Any solution?
It all depends on how your connectivity is ... If you set it to 1000 also. It works fine for me.
@@ElectronicsSimplified7 So it all depends of the WiFi connection between the esp32 and the firebase, right?
Hey man, I got another issue. On the count example, if I set the time to 0.5s, there are 8s of disconnection and 8s of connection, and if I set it to 1s, there are 8s of disconnection and 16s of connection. That means there will be always a disconnection time, unless if you put very long times. Is there any way to keep the connection stable? Or it depends on my connectivity too?
If you could provide me more details or code... I could help you more... email the code to electronicsengineering3@gmail.com
@@ElectronicsSimplified7 I did it a few days ago, but I will send you another mail. Thanks!
What should I add if I want to detect lies? Can it work with the same sensor?
This sensor is incapable of doing that ... 😄
Error compiling for board node mcu
Please check your code. It's probably not meant for it. If you get that error.
It's working, thank you😊😊
You are welcome
thanks it's really helpful
Glad to hear that
🙋 'promosm'
Hi, can you help me i want to make the 4digits of 14 segmments of the microwave mef 33 connecting in the bluetooth if i touch the letter a for example appear in the 14 segmment display
Mq2 sensor can’t differentiate gasses,
It can detect all those gases. But it can't find out which gas was detected particularly. But by concentration. It can be predicted. So in a LPG prone leakage zone. You can set the value. That's the whole purpose.
PLEASE help me. After 60-120 seconds it stops to work and update data.. Like it's frozen But in first seconds it works well, I did a simple Set bool in loop()
Please send me the code to electronicsengineering3@gmail.com
me too :(( , so can you help me???
@@ElectronicsSimplified7 help me :((
thank you very much i didnt know about the diference in the numbers printed on my esp8266 with the actual numbers i have to use in the program
Sir please provide the ges sensor code.
Code : www.electronicssimplified.in/feed/code-for-gas-sensor/
TQ sir
The code was always available in the GitHub repo
FAILED REASON: token is not ready (revoked or expired)
Generate your own token buddy. Check your code. I recommend you to watch the whole video.
Do not just copy paste it. Since there are a lot of elements that need to be taken care of.
How do i generate token@@ElectronicsSimplified7
If you create a firebase account. The tokens are generated in the firebase config.
3:52
I did the same process which you did but it didn't work the code failed in uploading i didn't changed the code even but still it failed i asked my uncle who is engineer he said this cannot be worked i tried for 4-5 times but it failed
Check your USB cable. If it's faulty.
Check your USB cable. If it's faulty.
Is it possible to detect the gas and actually direct it in a particular place
Could you please elaborate?
Sir please which code did you use for the gas detector
Code : www.electronicssimplified.in/feed/code-for-gas-sensor/
thank u
You are welcome
Niceeeee
Hi sir its me! Ayash! Nice video! Keep up the great work! ❤
thank you sir for this amazing tutorial like and sunscribe
Plzz bro Make mobile signal jemmer.
Https crud project please
Hello, so my code is working but the database doesn't update. can you help to figure it out?
So you will have to change the time.
Does anyone know if this works with an Arduino Nano
It will work with Arduino nano too.