Electronics Projects - Hobby Projects - College Projects

Digital Alarm Clock using PIC Microcontroller and DS3234 RTC

Ligo George — Sat, 11 Apr 2020 14:44:29 +0000

Here is a digital alarm clock made using PIC 18F4520 Microcontroller and DS3234 RTC (Real Time Clock). This project is for educational purposes or can be used as a reference for integrating DS3234 RTC. DS3234 is a very accurate RTC IC with integrated on chip temperature compensated crystal oscillator. It can be integrated with a […]

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Sending E-mail from ESP8266 – IoT Project

Basamma B — Thu, 17 Jan 2019 07:16:05 +0000

The scope of the IoT applications is growing from controlling appliances to monitoring devices (like sensors) and sending e-mails. So here I am writing an article on Sending Email from ESP8266 and it will be a step forward in the IoT Implementation. Components Required ESP8266 Breadboard USB Cable Software SMTP Server Setup In order to send […]

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Controlling LED using ESP8266 and Telegram Bot – IoT Project

Basamma B — Fri, 21 Dec 2018 11:22:38 +0000

In this project we will control an LED which is connected to ESP8266 with a Telegram bot. Hope you know about Telegram, it is a messenger app similar to Whatsapp. This enables users to control their ESP8266 via simply typing and sending commands in Telegram. By adding some relays or TRIAC you can make this […]

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Updating Sensor Data to Google Spreadsheet using ESP8266 – IoT Project

Basamma B — Wed, 28 Nov 2018 05:09:26 +0000

In IoT applications, the monitored sensor data needs to be recorded. This data logging is important for data analytics. So in this tutorial, we will record the sensor captured data in a Google spreadsheet. Components Required ESP8266 10KΩ Potentiometer Breadboard USB Cable Connecting Wires Hardware Circuit Diagram Software Google Spreadsheet Creation Login to your Gmail account […]

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Bluetooth Home Automation With CloudX

Ayinde Olayiwola — Sat, 27 Oct 2018 12:34:14 +0000

Bluetooth wireless technology has grown to become one of the widely used protocols in the field of communication today. Although it has lower range of reach when compared to other wireless communication protocols such as WiFi and ZigBee ─with which it operates on the same frequency of 2.41 GHz; it is still very suitable for […]

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Home Automation using ESP8266 & Blynk App – IoT

Basamma B — Wed, 03 Oct 2018 09:25:10 +0000

A home automation system is an automating the bulk of electronic and electrical tasks within a home. It uses a combination of hardware and software to enable control and management over appliances and devices within a home. Home automation not only refers to reduce human efforts but also energy efficiency and time saving. Here we are performing home automation […]

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Interfacing DHT11 Sensor with ESP8266

Basamma B — Mon, 11 Jun 2018 17:25:17 +0000

In this article, I am going to explain about interfacing of DHT11 sensor with ESP8266. For that we have to make only 3 connections between the DHT11 sensor and ESP8266. For the working demonstration we will be programing ESP8266 as a web server for displaying temperature and humidity in a web browser as per request. Components Required […]

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Automatic School / College Bell using PIC Microcontroller

Ligo George — Wed, 30 May 2018 18:13:34 +0000

Here we are sharing a fully automatic and configurable bell which can be used in schools and colleges. It is made using commonly available microcontroller and other components. Components Required PIC 18F4550 16×2 LCD Display DS1307 or DS3232 or DS3231 32.768 kHz Crystal 16 MHz Crystal 4.7K Resistor – 7 10K Resistor 10K Preset 22pF […]

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IoT Temperature Data Logger Using ESP8266 and LM35

Basamma B — Fri, 06 Apr 2018 19:15:10 +0000

In this project, we are going to log and monitor temperature data over internet using ThingSpeak IoT server. And we can view the logged data and graph over time in their website. It is made using ESP8266 WiFi module and LM35 temperature sensor. ESP8266 WiFi chip reads the current temperature from LM35 using ADC and […]

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Digital Thermometer using LM35 Sensor and ESP8266

Basamma B — Tue, 03 Apr 2018 20:41:05 +0000

In this project, we are going to monitor the current room temperature over internet using ESP8266 programmed as a web server. It is accomplished by establishing data communication between ESP8266 WiFi module and LM35 temperature sensor using ADC. Components Required ESP8266 LM35 Breadboard Connecting Wires Hardware Circuit Diagram Circuit Connection Connect 3.3V pin of ESP8266 to first […]

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