B.Tech & M.Tech Projects

Electronics

B.Tech/Diploma Beginner

Light Dimmer Circuit using 555 Timer IC & MOSFET

How to make LED Light Dimmer Circuit using 555 Timer IC & IRFZ44N MOSFET to control light brightness or intensity

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Embedded Systems

B.Tech/B.E Beginner

Tetris on RP2040

[Fall 2022] We recreated the classic game of Tetris in C on our RP 2040 Pico microcontroller to display the game on a VGA display and interf...

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ESP8266/IoT

B.Tech/Diploma Beginner

IoT Patient Health Monitoring with ESP8266 & Arduino

IoT Based Patient Health Monitoring System using ESP8266 & Arduino with Pulse & LM35 Sensor to display BMP & Temperature Value on Thingspeak

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Electronics

B.Tech/Diploma Beginner

Negative Voltage Generator Circuit using 555 Timer IC

Negative Voltage Generator Circuit using 555 Timer IC in conjunction with other passive components configured in an astable configuration

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IoT/ESP32

B.Tech/Diploma Beginner

Getting Started with the ESP32 Development Board

This is a getting started guide for the ESP32 Development board. The ESP32 is the ESP8266 sucessor. Loaded with new features: WiFi, Bluetoot...

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ESP8266/IoT

B.Tech/Diploma Beginner

IoT Solar Panel Monitoring System with ESP8266 & MQTT

IoT Based Solar Panel Monitoring System using ESP8266 WiFi to send Solar Voltage, Current, Power, KWh, Temperature on Ubidots with MQTT Code

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Electronics

B.Tech/Diploma Beginner

DIY Function Generator using XR2206 Kit : 1Hz-1MHz

DIY Function Generator using XR2206 1Hz-1MHz Kit, design, circuit, schematic, assembly, pcb, usage, specifications with oscilloscope

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IoT/ESP32

B.Tech/Diploma Beginner

Installing the ESP32 Board in Arduino IDE (Windows, Mac OS X, Linux)

Learn how to install the ESP32 board add-on in Arduino IDE in less than 1 minute. This guides works in any operating system: Windows PC, Mac...

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ESP8266/IoT

B.Tech/Diploma Intermediate

Smart & Manual Home Automation with Alexa & ESP8266

Smart & Manual Home Automation with Alexa & ESP8266 - Combine Alexa's voice command with manual switches to control Relays with Arduino Code

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Electronics

B.Tech/Diploma Beginner

SG3525 PWM Inverter Circuit 12V to 220V, 300W, 50/60 Hz

PWM Pulse Width Modulation Inverter Circuit Based Inverter Circuit & PCB using SG3525 IC to convert 12V DC input to 220V, 300W, 50 Hz output

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IoT/ESP32

B.Tech/Diploma Beginner

Installing ESP32 Board in Arduino IDE 2 (Windows, Mac OS X, Linux)

Install the ESP32 boards in Arduino IDE 2.0 and upload code to the board. This guide is compatible with Windows, Mac OS X, and Linux operati...

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ESP8266/IoT

B.Tech/Diploma Intermediate

IoT Based 12V Battery Monitoring System with ESP8266

IoT Based 12V Lead-Acid Battery Monitoring System with ESP8266 to monitor Battery Voltage, Load Voltage, Current & Power on ThingSpeak Serve...

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Electronics

B.Tech/Diploma Beginner

DIY 3.7V to 9V Boost Converter Circuit using MC34063

3.7V to 9V Boost Converter Circuit using MC34063 DC−to−DC converter & Inductor. 3V to 9V Boost Converter Circuit for Lithium Ion/LiPo Batter...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Pinout Reference: Which GPIO pins should you use?

The ESP32 comes with 48 GPIOs with multiple functions. This article intends to be a simple and easy to follow reference guide for the ESP32...

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ESP8266/IoT

B.Tech/Diploma Beginner

Industrial Automation with Amazon AWS IoT Core & ESP8266

Industrial Automation Project with Amazon AWS IoT Core & ESP8266 WiFi Module to control 4 Channel Relay Appliances with Circuit, PCB & Gerbe...

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Electronics

B.Tech/Diploma Beginner

Simple PWM Lamp Dimmer Circuit using IC 555 Timer

Simple & efficient PWM Lamp Dimmer Circuit using IC 555 Timer IC (NE555). Use Transisotrs Diode with Potentiometer Circuit for PWM Intensity

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Web Server – Arduino IDE

In this project you’ll create a standalone web server with an ESP32 that can toggle two LEDs using the Arduino IDE programming environment.

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ESP8266/IoT

B.Tech/Diploma Beginner

IoT DC Energy Meter using ESP8266 & Blynk (36V, 30A)

IoT Based DC Power Energy Meter with ESP8266 & INA226 Sensor to monitor Source-Load Voltage, Current, Power & kWh in Blynk App up to 36V, 30...

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Electronics

B.Tech/Diploma Beginner

Power Supply for ESP32 with Battery Charger & Boost Converter

Overview: Power Supply for ESP32 In this tutorial, we will learn how we can make Power Supply for ESP32 Board. We will also integrate a Batt...

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Async Web Server – Control Outputs with Arduino IDE (ESPAsyncWebServer library)

Learn how to build an asynchronous web server with the ESP32 board to control outputs remotely. Program the ESP boards with ESPAsyncWebServe...

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ESP8266/IoT

B.Tech/Diploma Intermediate

IoT Battery Monitoring System with DIY LiPo Charger

DIY LiPo/Lithium-ion Battery Charger with IoT Online Voltage, SoC & Percentage Monitoring System using ESP8266 on ThingSpeak Server

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Electronics

B.Tech/Diploma Beginner

DIY 3.7V to 5V Boost Converter for Lithium-Ion Battery

3.7V to 5V Boost Converter Circuit for 3.7V Lithium-Ion, Lithium Polymer & Samsung 18650 Battery using MC34063A DC-to-DC Boost Converter IC

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IoT/ESP32

B.Tech/Diploma Beginner

ESP32 Web Server using SPIFFS (SPI Flash File System)

In this In this tutorial we'll show you how to build a web server that serves HTML and CSS files stored on the ESP32 SPIFFS (SPI Flash File...

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ESP8266/IoT

B.Tech/Diploma Beginner

How to Control Stepper Motor with DRV8825 Driver & ESP8266

Control NEMA17 Stepper Motor with DRV8825 Driver & ESP8266 WiFi using dir, step pin for speed direction control with AccelStepper Library

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