B.Tech & M.Tech Projects

IoT/ESP32

B.Tech/Diploma Beginner

ESP32 with FreeRTOS: Getting Started with Semaphores (Arduino IDE)

Learn how to use FreeRTOS semaphores with the ESP32, using the Arduino IDE. Semaphores are like signals (or flags) that allow you to synchro...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 GPIO Interrupts with Arduino IDE

Configure and handle interrupts with the ESP32 board to detect and respond to changes on its input GPIOs using Arduino IDE. Interface interr...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: Save Wi-Fi Credentials in a Separate File (and Other Sensitive Information)

Securely store Wi-Fi credentials and other sensitive information in a separate file for your ESP32 projects (works with other Arduino based...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 with FreeRTOS: Software Timers/Timer Interrupts (Arduino IDE)

Use software timers (timer interrupts) with the ESP32 using FreeRTOS programming on Arduino IDE. Discover auto-reload (periodic) timers and...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: Set Up mDNS (Arduino IDE)

Set up Multicast DNS (mDNS) on your ESP32 programmed with the Arduino IDE. mDNS lets you refer to your ESP32 using a user-friendly name inst...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 FreeRTOS Mutex – Getting Started (Arduino IDE)

Learn how to use a FreeRTOS Mutex with the ESP32 programmed with Arduino IDE. A Mutex (Mutual Exclusion) is a special type of binary semapho...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 with TM1637 4-Digit LED 7-Segment Display (Arduino IDE)

Interface the TM1637 4-Digit LED 7-Segment display with the ESP32 programmed with Arduino IDE. Wire the display to the ESP32, write characte...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: 36 Free Guides for Sensors and Modules

There is a wide variety of sensors, modules, and peripherals compatible with the ESP32 boards. This article is a compilation of 36 free guid...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 with YX5300/YX6300 MP3 Player (Arduino IDE)

Interface the YX5300 / YX6300 Serial MP3 Music Player Module with the ESP32 programmed with Arduino IDE. Wire the MP3 player and play tracks...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: 10 Easy Projects for Beginners

Getting started with the ESP32? Here's 10 easy ESP32 projects for beginners that help you practice essential concepts such as IoT, sensors,...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: Temperature on TM1637 7-Segment Display (WeatherAPI)

Display the current temperature for your city (or any city) on the TM1637 7-segment display. To get the temperature, we'll make HTTP request...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 CYD: Use Display, Touchscreen and MicroSD Card Simultaneously

Use the display, touchscreen, and microSD card all at once with the ESP32 CYD (Cheap Yellow Display) board. We will save the current touch p...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Web Server: Set Timer Schedule (Arduino IDE)

Build a web server with the ESP32 that allows you to control an LED by scheduling a timer with a ON/OFF action for any period duration (seco...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: Play Sound or Audio .mp3/.wav Files using YX5300 (Arduino IDE)

Play .mp3 or .wav audio files stored on microSD card using an ESP32. We'll be using the YX5300 / YX6300 Serial MP3 Music Player Module progr...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Web Server: Charts with Historical Data (load .csv file)

Learn how to create an ESP32 web server that displays charts with sensor data loaded from a .csv file saved on a microSD card using Arduino...

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IoT/ESP32

B.Tech/Diploma Intermediate

Raspberry Pi Pico and Pico W Projects, Tutorials and Guides

Raspberry Pi Pico and Pico W Projects, Tutorials and Guides The Raspberry Pi Pico (and Pico W) microcontroller board is built around the RP2...

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IoT/ESP32

B.Tech/Diploma Intermediate

60+ Raspberry Pi Projects, Tutorials and Guides

Discover all our Raspberry Pi Guides with easy to follow step-by-step instructions. Each tutorial includes circuit schematics, source code,...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 CYD with ESP-NOW: Control Multiple ESP32 Boards

Use ESP-NOW with the ESP32 CYD Board to control the GPIOs of multiple ESP32 boards. The CYD board acts like a remote control to send command...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Web BLE: Live Sensor Data Visualization (BME280 Charts)

Use Web Bluetooth (Web BLE) with the ESP32 to display live sensor data on a browser while you're connected to your ESP32 via BLE. We'll use...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 ESP-NOW Web Server: Control Multiple ESP32 Boards

Create an ESP32 Web Server that uses ESP-NOW to control the GPIOs of multiple ESP32 boards. It acts like a remote control to send ESP-NOW co...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: WS2812B Addressable RGB LEDs (Neopixels) – Arduino IDE

Control WS2812B addressable RGB LEDs (also known as Neopixels) with the ESP32 using Arduino IDE. Wire the WS2812B LEDs to the ESP32 and cont...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32: 64 WS2812B RGB LED 8×8 Matrix (Arduino IDE)

Use the 64 WS2812B RGB LED 8x8 matrix panel with ESP32 using Arduino IDE. Control each LED, set different colors/brightness, draw shapes/ico...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Web Server: Charts with Temperature Statistics

Create an ESP32 web server data logger using a BME280 sensor. It displays temperature statistics such as the maximum and minimum temperature...

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IoT/ESP32

B.Tech/Diploma Intermediate

90+ Arduino Projects, Tutorials and Guides

Discover all our Arduino Guides with easy to follow step-by-step instructions. Each tutorial includes circuit schematics, source code, image...

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