12 Mind-Blowing ESP32 Projects to try in 2024!

hi everyone welcome back to our channel in this video we will discuss some ESP 32 projects without further Ado let's start with number 12 Volos created a miniature messaging device that sends short messages using two-way ESP now communication despite its simple appearance which consists of a custom PCB some tactile switches and an M5 stack atom S3 development board it works effectively it's important important to note that the device is only suitable for short- range communication and each message can be up to 20 characters long however it's a great way to communicate with your friends number 11 if you are fond of RC toys this cute little excavator Will Steal Your Heart John made this excavator in his lab completely from scratch using his 3D printer the excavator is controlled by an ESP 32 microcontroller powered by rechargeable batteries and operated using a PS3 controller it took him a lot of time and effort to build this as he carefully attended to every minute detail to ensure the proper functioning of the excavator his efforts truly paid off as the excavator performs exceptionally well whether in terms of precise movement performing specific tasks like building tiny cabins moving objects climbing boxes up to twice its height or even flying a toy plane number 10 to protect your home from Intruders an anti- theft alarm system system is essential if commercial options are too expensive you can take a DIY approach like Giovani he used an ESP 32 a magnetic read switch addressable LEDs and other necessary components to create a secure alarm system for his house a passcode is required to open the door otherwise the alarm gets triggered each movement activates an LED sequence and also sends a notification to his smartphone he used the ESP home framework to operate and monitor the alarm allowing him to easily modify other security parameters as well number nine many of us enjoyed folding and flying paper airplanes in our childhood Max has taken this concept to the next level by adding a few components to create a remote controlled paper airplane surprisingly this paper airplane can be controlled with your smartphone the frame for holding the electronics is made using a 3D printer but he also demonst at how to make a frame using popsicle sticks eliminating the need for a 3D printer the main challenge is assembling all the components precisely onto the plane but with Max's guidance it can be done easily once completed the flying plane looks amazing number eight Sachin created a magical box that lights up the LED corresponding to the cap color when the switch is pressed this means if he presses the switch with the Red Cap only the red LED will light up regardless of the Cap's position while this might sound magical it's actually a clever use of Hall sensors and magnets each cap contains two magnets that are placed in different orientations a hall sensor is located in the hollow pole and when the cap is inserted into the pole the sensor reads the magnet's orientation this activates the LED corresponding to the Cap's color Altium is a PCB design software that is both powerful and easy to use with its intuitive interface and comprehensive set of features Altium designer makes it easy to create highquality PCB designs with the new Altium 365 you can share your PCB designs with anyone from anywhere with a single click the Octo part gives you real-time component insights as you design your PCB in Altium check the description for more details number seven Eric created a simple GPS speedometer this application runs on an MCU and is designed to display realtime speed and direction information along with other GPS data such as coordinates altitude and the number of connected satellites the project is developed using lvgl or light and versatile Graphics library for the graphical interface with the graphical widgets created using Square line the application consists of two screens the first is the speedometer which tells tells you the current speed and the direction it is heading the second one displays the GPS information connected satellites and other details number six many people enjoy listening to the radio and internet radio is a particularly popular topic these days merco took this concept and created a DIY internet radio using a TFT display and an audio module the radio has a retro look with a display in the middle and two speakers on either side a rotary encoder next to the display allows users to scroll through and select from the available channels finally a power switch with a notification LED on the panel completes the DIY radio's look number five Max designed a portable retro audio player that plays music and audio books from a Micro SD card either through its internal speaker or a headphone jack the userfriendly interface features a 2.8 in IPS screen and mechanical buttons these classic buttons along with a rotary encoder give the audio player a nostalgic '90s Vibe the player can play pause rewind and fast forward tracks and it even has an automatic save and resume feature the screen displays an animation of tape reel spools adding a Charming Touch number four next on the list we have a smart exhaust fan system powered by the esp32 microcontroller it uses an mq2 gas sensor and the DH t11 humidity temperature sensor to keep track of gas levels temperature and humidity all this data is seamlessly transmitted to the dynamic blink dashboard providing you with real-time insights if the system detects too much gas levels the fan turns on to clear the air and keep things safe and clean moreover you can control the fan manually using the dashboard offering personalized control based on individual needs or preferences number number three Volos was inspired by the sound of a relay module to create a DIY toy gun at first it might seem ordinary but in action it can Captivate even adults he assembled some wooden pieces and added a laser a relay board a potentiometer a display a battery a switch and other components the toy gun has three operating modes in the first mode the relay makes a single click sound in the second mode it produces a short burst sound in the third mode it creates a continuous burst sound the ammo status is displayed on the screen to reload simply pull the potentiometer backward and you're ready to go number two next on the list is a decibel meter made with a sound level detection sensor the physical setup is simple besides the sensor you only need an esp32 module an OED display some wires and a breadboard to build it the sensor can measure sound levels ranging from 35 DB to 115 DB with a measured sound level displayed on the OLED realtime sensor data can also be monitored on a customized dashboard providing a visual and graphical representation of the recorded data which is helpful for analyzing noise levels over time number one unlike other DIY weather stations that only check temperature pressure and humidity giovan's creation goes the extra mile his weather state not only monitors those Basics but also keeps tabs on wind speed direction and rainfall amount what's even cooler is that Giovani didn't buy any fancy gadgets he crafted his own wind speed meter wind direction indicator and rain gauge right in his lab he set them up on his roof for accurate readings the data from the sensors can be seen on a local display LCD or a web server so whether you're at home or away you can easily check the weather updates simple right comment below the one you liked the most drop a like And subscribe to our channel to keep supporting us we will see you again in the next video till then goodbye

Channel: ToP Projects Compilation

Views: 39,685

Keywords: esp32, esp32 projects, Minimalistic Messenger, RC Excavator, Smart Alarm System, FPV RC Paper Airplane, Magical Box, GPS Speedometer, Internet radio, Retro Audio Player, Smart Exhaust Fan, Decibel Meter, Advanced Wheater Station, top projects compilation, esp32 projects compilation

Id: Nj_6YykKQG4

Length: 8min 49sec (529 seconds)

Published: Sat May 25 2024