Try these 16 Brilliant ESP32 projects!!!

hi everyone welcome back to our channel in this video we'll discuss some esp32 project ideas so let's get started need directional Bots have the freedom to move in any direction as their wheels have additional rollers beneath them if we look at this project design the wheels are spaced at an angle of 120 degrees where a PCB at the center houses all the electronics a camera at the front streams an fpv video to the app the robot can be controlled either via a web server that contains a slider and a joystick or using the Pico click which moves the robot based on its orientation both modes have their own advantages this is a handheld computer made by Peter it contains a 2.8 inches OLED display and a qwerty keyboard with this you can send messages do some coding play some games and much more this project is assembled using pcbs which gives you the option to connect different types of displays and microcontroller boards on it it also removes the hassle of connecting components powered in two ways using a USB cable or a rechargeable battery pack but don't try to power it using both sources at a time as it might damage the board in this project Volo shows how he made a controller for an electric vehicle it shows the speed gears RPM and even the slightest details that you can see on a normal dashboard he decided not to use any fancy images or fonts to make this instead he relied on simple lines and shapes due to this the output on the display looks fabulous in his project PCB there's a variety of switches and buttons to control different things in the vehicle overall it's a great setup to simulate a car dashboard but with certain additions like a VR headset it could become amazing if you're planning to build a robot with a real-time operating system and Wi-Fi connectivity then this is the project you need shubham always tries to keep his projects as compact as possible so he assembled the circuit on a double side perf board by adding an OLED display a cooling fan and some 3D printed Parts he assembled the bot in these dimensions the rtos allows you to play some cool animations on the OLED and move the robot simultaneously all these things are taken care of by a 7 volt LiPo battery that gives the bot a good run time this is a galdiano a handheld device that can perform mathematical operations like integration differentiation and plot functions the device is an esp32 which sits on a custom PCB that also holds an array of push buttons and a tiny touch sensitive color display it can be powered through a Lithium Polymer battery or like a classic calculator through four AAA cells the entire thing is housed in a 3D printed enclosure with color-coded buttons indicating various built-in functions Altium is a PCB design software that's both powerful and easy to use with its intuitive interface and comprehensive set of features Altium designer makes it easy to create high quality PCB designs and with all new Altium 365 now you can share your PCB designs with anyone from anywhere with a single click with octopart you can get real-time component insights as you design your PCB and Altium check the description for more details if you want to build a universal remote to control any Appliance then this project might interest you with the 2.8 inches capacitive touch screen this remote provides an intuitive and snappy user interface for switching devices and settings you don't need any Hub or docking station as the remote features infrared Wi-Fi and Bluetooth connectivity and with its well-optimized power consumption this remote can run for months on a charge it also contains 24 tactile switches arranged in a 5x5 grid the best part is that the design files are open source you can fully customize them to your devices and needs you might have used an oscilloscope before but have you tried to make one on your own though it might not be able to generate a waveform it can display them easily you just need a tiny TFT display push buttons a USB power port and an esp32 if you want to make one now you might be thinking will it work so when an input signal is applied to this oscilloscope you can see the waveform as well as the various setting options that a regular oscilloscope would give foreign it even displays all types of waveforms without any latency or other issues if you're bored with checking the numerical sensor data then you can take some help from this project because this will teach you to get graphical and visual data on a display if we see the code four Sprites are used for different modules that are visible on the breadboard on the left an ambient light sensors installed whose values are shown in a gauge while on the right a microphone's connected whose data can be seen in the form of a graph a simple slider is also added to show the LED status what other additions do you think we can add to this project our next Project's a simple audio Spectrum analyzer to make this you don't need to display our LEDs just access the analyzer with a computer tablet or phone all you need is a Wi-Fi access point to give a better performance it utilizes both cores of the controller core ones used to run the main Loop of the program while core zero is used to constantly update the web data once everything's up and running you could press the mode button to change the number of channels 8 16 24 32 and even 64 channels are available if you want to make your own AI camera then make sure to try this project Eric placed an esp32 cam inside a cardboard box a push button to capture the image and a screen to view the captured image but how does it tell the object details so first the esp32 cam captures the image and uploads it to the node.js server it then calls the Google Vision API to get an image annotation once the object's identified the image is returned to the esp32 cam via the same process and with that you can get the details of any object that you want you might have seen various rain gauges but this one's a bit different it not only detects the rain but also tells you how heavy the rainfall is it contains a magnet at the top part of the Tipping bucket inside this tightly sealed container it has a PCB with a hall sensor when the bucket swings the magnetic field changes and a notification sent to the microcontroller the microcontroller measures how much time has passed since the last tick converts it into appropriate units and sends that info to the home assistant if you want to create a voice automation system to control various objects then check this project Brian is 30 it uses an esp32 S3 microcontroller and a microphone to create a system that can recognize wake-up words like a Siri and OK Google to execute specific actions associated with those commands the microphone captures the audio input and using the speech command recognition model the commands are identified in pre-defined actions are taken using this model you can easily add your own speech commands eliminating the need to train the model again using this project you'll be able to detect hands and fingers using Python and implement it to use as a gesture controlled virtual Mouse in this demo code using a webcam we could see how image recognition is working using your index finger the cursor can be moved in any direction to click on any particular location the middle fingers move downwards while keeping the index finger upwards to use it using an esp32 cam you'll only need to modify the dimensions and frame rates in the code all other things will remain the same Lewis had some old empty filament spools lying around so he decided to make a DIY lamp using them it's just not any ordinary lamp it's equipped with some cool features this lamp can be controlled from any device via Wi-Fi using a wled web interface or several free apps or you could use the discrete dimmer control on the top to adjust the brightness it's also got a couple of display patterns pressing a hidden button once on the underside lets you change between your preferred lighting patterns whilst holding that button a bit longer switches over to sound sensitive party performance mode Alex made this portable video player that allows him to watch his favorite shows from anywhere without the need for the internet he planned to include three configurations in this player including Video Only video and audio and one that adds a large battery to the back for ultimate portability to display the videos he opted to use the motion jpeg codec it reduces a little bit of video quality and increases the file size it makes the decoding process easier are you looking for a surveillance project at a very low price then under 10 you can make a surveillance camera using an esp32 Cam and a 3D printed frame the camera itself detects the movement and does not require a PIR sensor as the Motions detected it notifies you with a message on the telegram application and if you have an internet connection you could view the images in short footage of the Intruder from anywhere and take necessary actions with this project your premises are secured and that too on a limited budget so these were some of the best esp32 project ideas that you can try drop a like And subscribe to our channel to keep supporting us we'll be back with some great project ideas soon till then goodbye

Channel: ToP Projects Compilation

Views: 407,527

Keywords: Omnidirectional robot, Handheld computer using ESP32-S3, Car Dashboard Controller, Robot with RTOS and wifi control, DIY graphics calculator, Open Universal Remote, DIY Oscilloscope, Graphical Sensor Data, Audio Spectrum Analyzer, Object Identifier, Smart Rain Gauge, DIY Virtual Mouse, Voice command system, SMART LAMP from Empty Spools, Mini Video Player, Surveillance Camera, home alonetomation, iot, top projects compilation, esp32 projects, esp32 projects for 2023, top, tpc

Id: 1nkgTtTWnPM

Length: 11min 18sec (678 seconds)

Published: Sat Aug 26 2023