{"id":39124,"date":"2021-02-02T15:11:02","date_gmt":"2021-02-02T07:11:02","guid":{"rendered":"\/blog\/?p=39124"},"modified":"2021-02-03T12:20:58","modified_gmt":"2021-02-03T04:20:58","slug":"fun-esp32-projects-you-need-to-try","status":"publish","type":"post","link":"https:\/\/www.seeedstudio.com\/blog\/2021\/02\/02\/fun-esp32-projects-you-need-to-try\/","title":{"rendered":"Fun ESP32 Projects you need to try!"},"content":{"rendered":"\n<p>If you&#8217;ve been trying out new IoT products, you would have known that ESP32 is a follow-up to the ESP8266. It is a low cost, low power system System on a Chip (SoC), created by Espressif Systems. Thus in this blog, we will be talking everything about ESP32 projects you can experiment with!<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/blog.seeedstudio.com\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-1030x579.png\" alt=\"Fun ESP32 Projects you need to try!\" class=\"wp-image-39158\" width=\"521\" height=\"293\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-1030x579.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-300x169.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-768x432.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-1536x864.png 1536w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-2048x1152.png 2048w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2020\/12\/Fun-ESP32-Projects-you-need-to-try-1024x576.png 1024w\" sizes=\"(max-width: 521px) 100vw, 521px\" \/><\/figure><\/div>\n\n\n\n<p>But before we get into the project, let&#8217;s understand a little about ESP32&#8217;s development and how it gets its popularity today! <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How did ESP32 come about?<\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"data:image\/png;base64,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\" alt=\"\" width=\"369\" height=\"207\"\/><figcaption>Ref:<a href=\"data:image\/png;base64,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\"> Avnet<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Espressif Systems, a Shanghai-based company, first developed ESP8266 SoC, where their focus is the development of RF chips, specifically WiFi. This inexpensive yet capable SoC then received a lot of attention as IoT was beginning to be prevalent in our everyday lives back then. <\/p>\n\n\n\n<p>Thus, when the successor of ESP8266, ESP32 was launched in September 2016, it received as much or even more attention when it was featured as a dual-core, dual-mode MCU with both Wi-Fi and Bluetooth built-in. The introduction of these open-source chips has changed the game for IoT applications! Which makes it so widely popularized and deployed in IoT projects. <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>With that said, let&#8217;s look at some of the features of ESP32! We do offer ESP32 development boards at Seeed, so if you&#8217;re interested in purchasing one from us, you may do so here:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a> ($5.90)<\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/media-cdn.seeedstudio.com\/media\/catalog\/product\/cache\/9d0ce51a71ce6a79dfa2a98d65a0f0bd\/1\/0\/102991455_preview-07.png\" alt=\"\" width=\"336\" height=\"252\"\/><\/figure><\/div>\n\n\n\n<p>The WT32-ETH01 is a serial to ethernet module that is based on the ESP32 series WT32-S1 Microcontroller and has a dual-core processor. This tiny board features WiFi and Bluetooth built-in, it even has an RJ45 connector for Ethernet connection!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Features:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>Wireless Tag WT32-S1 based on ESP32 dual-core wireless System on Chip (WiSoC) with 4MB flash, onboard antenna for Wi-Fi and Bluetooth connectivity<\/li><li>26 dual expansion points with GPIO, enabling holes for pin headers and castellated holes for surface mounting.<\/li><li>I2C, SPI, dual UART, EN, LINK, and 5\/3v power. <\/li><\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Pros and Cons:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>Affordable price tag<\/li><li>Petite<\/li><li>Contains all the basic functionality of an ESP32 development board<\/li><li>Works with Tasmota (open-source hardware that supports a wide range of devices)<\/li><li>Does not provide PoE support<\/li><li>Lacks an onboard connector <\/li><\/ul>\n\n\n\n<p>Though there are many other ESP32 development boards out there, this is one of the practical and affordable ones!<\/p>\n\n\n\n<p>But if you\u2019re interested in the other ESP32 development boards, do check out:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.seeedstudio.com\/GeeekNET-ESP32-Development-Board-p-2945.html\">GeeekNET ESP32 Development Board<\/a> ($19.95) <\/li><li>\u00a0<a href=\"https:\/\/www.seeedstudio.com\/ESP32-Development-board-WT32-SC01-p-4735.html\">ESP32 Development board \u2013 WT32-SC01 with 320\u00d7480 capacitive multi-touch screen<\/a> ($19.90)<\/li><li><a href=\"https:\/\/www.seeedstudio.com\/Sipeed-Maixduino-for-RISC-V-AI-IoT-p-4046.html\">Sipeed Maixduino for RISC-V AI + IoT<\/a> ($20.90)<\/li><li><a href=\"https:\/\/www.seeedstudio.com\/Sipeed-Maixduino-Kit-for-RISC-V-AI-IoT-p-4047.html\">Sipeed Maixduino Kit for RISC-V AI + IoT<\/a> ($23.90)<\/li><\/ul>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">ESP32 Projects<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/iotdesignpro.com\/projects\/getting-started-with-esp32-program-it-using-arduino-ide-blinking-led\">Program ESP32 using Arduino IDE to Blink an LED<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/inline-images\/Working-of-ESP32-LED-Blinking-Project.png\" alt=\"\" width=\"455\" height=\"262\"\/><figcaption>Ref: <a href=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/inline-images\/Working-of-ESP32-LED-Blinking-Project.png\">iotdesignpro<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>This tutorial is perfect for beginners who are completely new to ESP32. It shows you exactly how to configure ESP32 directly in Arduino IDE and then program it to blink an LED! <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 Module \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a><\/li><li>USB cable<\/li><li>Arduino IDE<\/li><\/ul>\n\n\n\n<p>Not sure how to use an ESP32 yet? Check out this tutorial now! Once you&#8217;re done with that, you can move on to this tutorial: <a href=\"https:\/\/iotdesignpro.com\/projects\/ota-programming-on-esp32-using-arduino-IDE-and-web-updater-ota\">Over-the-Air (OTA) Programming on ESP32 \u2013 Basic OTA using Arduino IDE and Web Updater OTA<\/a> that shows you how to program ESP32 wirelessly!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/esp32-cam-face-recognition-door-lock-system\">ESP32-CAM Face Recognition Door Lock System<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/ESP32-CAM-Digital-Lock-System.jpg\" alt=\"\" width=\"537\" height=\"357\"\/><figcaption>Ref: <a href=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/ESP32-CAM-Digital-Lock-System.jpg\">circuitdigest<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Tired of fumbling through your bag looking for your keys? You no longer require any physical keys with this project! Using ESP32 CAM, your face could very well become the digital key instead!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.seeedstudio.com\/ESP32-CAM-Development-Board-with-camer-p-3153.html\"><a href=\"https:\/\/www.seeedstudio.com\/Sipeed-Maixduino-Kit-for-RISC-V-AI-IoT-p-4047.html\"><a href=\"https:\/\/www.seeedstudio.com\/Sipeed-Maixduino-for-RISC-V-AI-IoT-p-4046.html\">Sipeed Maixduino for RISC-V AI + IoT<\/a><\/a><\/a><\/li><li>FTDI Board<\/li><li>Relay Module<\/li><li>Solenoid Lock<\/li><li>Jumper Wires<\/li><\/ul>\n\n\n\n<p>Does a keys-free life sound like a dream come true? Start building this project now!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/automatic-hand-sanitizer-dispenser-with-covid19-live-updates\">Automatic Hand Sanitizer Dispenser with COVID19 Live Updates<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/COVID19-Hand-Sanitizer-Dispenser.jpg\" alt=\"\" width=\"532\" height=\"354\"\/><figcaption>Ref: <a href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/automatic-hand-sanitizer-dispenser-with-covid19-live-updates\">Ciruitdigest<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>During this pandemic, where many countries are under lockdown and everyone is trying to stay healthy, a hand sanitizer is definitely a must-have! This project not only dispenses hand sanitizer, it even shows you the live count of the Coronavirus cases!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 Dev Module \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a><\/li><li>Ultrasonic Sensor \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Grove-Ultrasonic-Distance-Sensor.html\">Grove &#8211; Ultrasonic Distance Sensor<\/a><\/li><li>16*2 LCD Display<\/li><li>Relay Module<\/li><li>Mini DC Submersible Pump<\/li><li>Hand Sanitizer <\/li><\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/randomnerdtutorials.com\/esp32-dht11-dht22-temperature-humidity-web-server-arduino-ide\/\">ESP32 DHT11\/DHT22 Web Server \u2013 Temperature and Humidity using Arduino IDE<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/03\/ESP32-DHT11-DHT22-Web-Server-Arduino-IDE-featured-image-1.jpg?resize=1024%2C576&amp;quality=100&amp;strip=all&amp;ssl=1\" alt=\"\" width=\"507\" height=\"285\"\/><figcaption>Ref:<a href=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/03\/ESP32-DHT11-DHT22-Web-Server-Arduino-IDE-featured-image-1.jpg?resize=1024%2C576&amp;quality=100&amp;strip=all&amp;ssl=1\"> randomnerdtutorials<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Learn how to build an asynchronous ESP32 web server with the DHT11 or DHT22 that displays temperature and humidity using Arduino IDE. This web server even updates the readings automatically without refreshing the page!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 development board \/\/  <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a> <\/li><li> <a href=\"https:\/\/www.seeedstudio.com\/Grove-Temperature-Humidity-Sensor-Pro-AM2302-DHT22.html\">DHT22<\/a> or <a href=\"https:\/\/www.seeedstudio.com\/Grove-Temperature-Humidity-Sensor-DHT11.html\">DHT11<\/a> Temperature and Humidity Sensor<\/li><li> 4.7k Ohm Resistor<\/li><li> Breadboard<\/li><li> Jumper wires<\/li><\/ul>\n\n\n\n<p>Sounds like something you&#8217;re interested? Do check out the project for more details!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/esp32-internet-clock\">Internet Clock<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/Internet-Clock-using-ESP32-and-OLED-Display.jpg\" alt=\"\" width=\"461\" height=\"318\"\/><figcaption>Ref: <a href=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/Internet-Clock-using-ESP32-and-OLED-Display.jpg\">Circuitdigest<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Want a high accuracy clock that would always be accurate as long as it&#8217;s connected to a network? This project allows you to build an internet clock using minimal hardware! It can also be useful while building other IoT projects as well!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>  <\/li><li>128*64 OLED display<\/li><li>Breadboard<\/li><li>Male-female wires<\/li><\/ul>\n\n\n\n<p>Time for a new clock? Try out this project for an instant clock!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/iotdesignpro.com\/projects\/telegram-bot-with-esp32-control-gpio-pins-through-telegram-chat\">Telegram Bot with ESP32<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/main-image\/ESP32-Telegram-Bot.jpg\" alt=\"\" width=\"514\" height=\"342\"\/><figcaption>Ref: <a href=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/main-image\/ESP32-Telegram-Bot.jpg\">iotdesignpro<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>If you&#8217;ve used Telegram before, you&#8217;ll know that telegram bots can be configurated to do may tasks. Through this project, you can program your Telegram bot and allow you to control the LED.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 Development board \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>   <\/li><li>Arduino IDE<\/li><li>Specific Arduino Libraries<\/li><li>Telegram App<\/li><\/ul>\n\n\n\n<p>Interested to build your Telegram bot? Check out this project now!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/diy-smart-wifi-video-doorbell-using-esp32-and-camera\">Smart Wi-Fi Video Doorbell using ESP32 and Camera<\/a> <\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/Smart-Wi-Fi-Video-Doorbell-using-ESP32-and-Camera_0.jpg\" alt=\"\" width=\"495\" height=\"364\"\/><figcaption>Ref: <a href=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/Smart-Wi-Fi-Video-Doorbell-using-ESP32-and-Camera_0.jpg\">Circuitdigest<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Ever thought of building a home security system without breaking your bank? This project shows you to build this smart WiFi Video doorbell that allows you to see the person who pressed your doorbell! <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.seeedstudio.com\/ESP32-CAM-Development-Board-with-camer-p-3153.html\"><a href=\"https:\/\/www.seeedstudio.com\/Sipeed-Maixduino-Kit-for-RISC-V-AI-IoT-p-4047.html\"><a href=\"https:\/\/www.seeedstudio.com\/Sipeed-Maixduino-for-RISC-V-AI-IoT-p-4046.html\">Sipeed Maixduino for RISC-V AI + IoT<\/a><\/a><\/a><\/li><li>FTDI Programming Board<\/li><li>220V AC to 5V DC Converter<\/li><li>Buzzer<\/li><li>Push Button<\/li><li>LED (2)<\/li><\/ul>\n\n\n\n<p>Ready to up your home security game? Check out this project now!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/iotdesignpro.com\/projects\/esp32-gps-tracker-iot-based-vehicle-tracking-system\">ESP32 GPS Tracker<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/main-image\/Vehicle-Tracking-System.jpg\" alt=\"\" width=\"499\" height=\"295\"\/><figcaption>Ref: <a href=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/main-image\/Vehicle-Tracking-System.jpg\">iotdesignpro<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Do you have issues finding your vehicle after you parked it? With this project, you will never have to worry about that anymore! You&#8217;ll be able to find your vehicle by building your GPS Vehicle Tracking System and you&#8217;ll able to monitor wherever you are.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>    <\/li><li>GPS Module<\/li><li>OLED Display Module<\/li><li>Jumper Wires<\/li><li>Breadboard <\/li><\/ul>\n\n\n\n<p>Sounds cool? Try out this project for yourself now!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/randomnerdtutorials.com\/power-esp32-esp8266-solar-panels-battery-level-monitoring\/\">Power ESP32 with Solar Panels<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i2.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/04\/ESP32-Solar-Powered-Battery-Level-Monitor.jpg?resize=1024%2C576&amp;quality=100&amp;strip=all&amp;ssl=1\" alt=\"\" width=\"512\" height=\"288\"\/><figcaption>Ref: <a href=\"https:\/\/i2.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2019\/04\/ESP32-Solar-Powered-Battery-Level-Monitor.jpg?resize=1024%2C576&amp;quality=100&amp;strip=all&amp;ssl=1\">randomnerdtutorials<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>If you&#8217;d like to explore ESP32&#8217;s deep sleep capabilities, you can do so with the project by charging your ESP32 with solar panels! Moreover, you&#8217;ll be able to use this circuit for other solar-powered projects.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>    <\/li><li>2x Mini Solar Panel (5\/6V 1.2W)<\/li><li>Lithium Li-ion battery 18650<\/li><li>Battery holder<\/li><li>TP4056 Lithium Battery Charger Module<\/li><li>Voltage regulator: Low-dropout or LDO regulator (MCP1700-3302E)<\/li><li>100uF electrolytic capacitor<\/li><li>100nF ceramic capacitor<\/li><li>Optional:<ul><li>Battery charger <\/li><\/ul><ul><li>voltage divider for the battery monitor<\/li><\/ul><ul><li>27k Ohm resistor<\/li><li>100k Ohm resistor <\/li><\/ul><\/li><\/ul>\n\n\n\n<p>Want to give solar-powered circuits a shot? Check out this project and start experimenting!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/iotdesignpro.com\/projects\/iot-based-soil-moisture-monitoring-system-using-esp32\">Soil Moisture Monitoring System<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/main-image\/IoT-based-Soil-Moisture-Monitoring.jpg\" alt=\"\" width=\"532\" height=\"289\"\/><figcaption>Ref: <a href=\"https:\/\/iotdesignpro.com\/sites\/default\/files\/main-image\/IoT-based-Soil-Moisture-Monitoring.jpg\">iotdesignpro<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>If you&#8217;re interested in agriculture or simply just curious about your soil&#8217;s moisture level, this project shows you how to monitor the soil moisture level by using a soil moisture sensor alongside ESP32 to create a monitoring system!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/  <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>   <\/li><li><a href=\"https:\/\/www.seeedstudio.com\/Grove-Moisture-Sensor.html\">Soil Moisture Sensor<\/a><\/li><li>OLED Display<\/li><li>Connecting Wires <\/li><\/ul>\n\n\n\n<p>Sounds like something up your alley? Try out this project for yourself now!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/circuitdigest.com\/microcontroller-projects\/esp32-power-meter-for-measuring-power-conversion-efficiency\">ESP32 Based Power Meter<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/ESP32-Based-Power-Meter.jpg\" alt=\"\" width=\"565\" height=\"376\"\/><figcaption>Ref:<a href=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/ESP32-Based-Power-Meter.jpg\"> circuitdigest<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Sick of having too many measuring instruments such as voltmeter, ammeter etc.? Why not combine all of them into one! This project incorporates all of the functions and even has a power measuring efficiency!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>   <\/li><li>128X64&nbsp;OLED&nbsp;<\/li><li>2 x ACS712-20 IC<\/li><li>DC Barrel Jack<\/li><li>2 x 100uF Capacitor<\/li><li>2 x 104pF<\/li><li>2 x 102pF<\/li><li>4 x 10K, 1%<\/li><li>2 x 68K, 1% <\/li><li>2 x 6.8K, 1%<\/li><\/ul>\n\n\n\n<p>Want an all in one measuring instrument? You can build it now by following this project!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/randomnerdtutorials.com\/esp32-data-logging-temperature-to-microsd-card\/\">ESP32 Data Logging Temperature to MicroSD Card<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2018\/06\/ESP32-data-logging-thumbnail.jpg?resize=1024%2C576&amp;quality=100&amp;strip=all&amp;ssl=1\" alt=\"\" width=\"553\" height=\"311\"\/><figcaption>Ref:<a href=\"https:\/\/i0.wp.com\/randomnerdtutorials.com\/wp-content\/uploads\/2018\/06\/ESP32-data-logging-thumbnail.jpg?resize=1024%2C576&amp;quality=100&amp;strip=all&amp;ssl=1\"> randomnerdtutorials<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Want to record the temperature of the surroundings with timestamps for your projects? This project allows you to log temperature readings from the temperature sensor every 10 minutes, with ESP32 in deep sleep mode.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>    <\/li><li>MicroSD card module<\/li><li>MicroSD card<\/li><li>Temperature sensor<\/li><li>10k Ohm resistor<\/li><li>Jumper wires<\/li><li>Breadboard <\/li><\/ul>\n\n\n\n<p>Interested? Do give this project a shot and start recording now!<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/circuitdigest.com\/microcontroller-proejcts\/iot-based-air-quality-index-monitoring-system-measure-pm25-pm10-co-using-esp32\">Air Quality Index Monitoring System<\/a><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/IoT-Based-Air-Quality-Index-Monitoring-System.jpg\" alt=\"\"\/><figcaption>Ref: <a href=\"https:\/\/circuitdigest.com\/sites\/default\/files\/projectimage_mic\/IoT-Based-Air-Quality-Index-Monitoring-System.jpg\">circuitdigest<\/a><\/figcaption><\/figure><\/div>\n\n\n\n<p>Living in a city can often mean bad air due to vehicles and industrials. If you&#8217;re curious about your city&#8217;s air quality, this project allows you to measure eight main pollutants: PM10, PM2.5, SO2 and NO2, CO, Ozone, NH3, and Pb.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">What you&#8217;ll need:<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>ESP32 \/\/ <a href=\"https:\/\/www.seeedstudio.com\/Ethernet-module-based-on-ESP32-series-WT32-ETH01-p-4736.html\">WT32-ETH01<\/a>     <\/li><li>PM Sensor SDS011<\/li><li>OLED Display Module<\/li><li>DHT11 Sensor<\/li><li>MQ-7 Sensor<\/li><li>Jumper Wires <\/li><\/ul>\n\n\n\n<p>Sounds like something up your alley? Check out this project and start measuring now!<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Summary<\/h2>\n\n\n\n<p>That&#8217;s all on ESP32 projects and its background! Hope that you&#8217;ve found a project that&#8217;s to your liking and utilise ESP32 in your future projects as well! Do check out the suggested readings below if you&#8217;ve enjoyed reading this article!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Suggested Readings<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.seeedstudio.com\/blog\/2020\/11\/25\/what-is-serial-to-ethernet-functions-applications-and-recommendation\/\">What is Serial to Ethernet? \u2013 Functions, Applications and Recommendation<\/a>: Do you know you can ESP32 for serial to ethernet? Check out this article for more details!<\/li><li><a href=\"https:\/\/www.seeedstudio.com\/blog\/2020\/10\/27\/all-about-cpus-microprocessor-microcontroller-and-single-board-computer\/\">All about CPUs: Microprocessor, Microcontroller and Single Board Computer<\/a>: For basic Microcontroller knowledge, and comparisons.<\/li><li><a href=\"https:\/\/www.seeedstudio.com\/blog\/2020\/10\/20\/best-arduino-boards-and-microcontrollers-mcus-for-iot-and-wearables\/\">Best Arduino Boards and Microcontrollers (MCUs) for IoT and Wearables<\/a>: For other MCUs you might be interested apart from ESP32!<\/li><li><a href=\"https:\/\/www.seeedstudio.com\/blog\/2020\/12\/14\/how-to-choose-the-right-microcontroller-and-microprocessor-for-your-embedded-system-projects\/\">How to choose the right Microcontroller and Microprocessor for your Embedded System projects?<\/a>: Learn more about embedded systems and choosing your right MPU and MCU!<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>If you&#8217;ve been trying out new IoT products, you would have known that ESP32 is<\/p>\n","protected":false},"author":3529,"featured_media":39158,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"iawp_total_views":0,"footnotes":""},"categories":[1],"tags":[1890,142],"class_list":["post-39124","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-esp32","tag-open-hardware"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fun ESP32 Projects you need to try! - Latest News from Seeed Studio<\/title>\n<meta name=\"description\" content=\"If you&#039;ve been trying out new IoT products, you would have known that ESP32 is a follow-up to the ESP8266. It is a low cost, low power system System on a Chip (SoC), created by Espressif Systems. Thus in this blog, we will be talking everything about ESP32 projects you can experiment with!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.seeedstudio.com\/blog\/2021\/02\/02\/fun-esp32-projects-you-need-to-try\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fun ESP32 Projects you need to try! - Latest News from Seeed Studio\" \/>\n<meta property=\"og:description\" content=\"If you&#039;ve been trying out new IoT products, you would have known that ESP32 is a follow-up to the ESP8266. It is a low cost, low power system System on a Chip (SoC), created by Espressif Systems. 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