1 The Robot control using the wireless communication and the serial communication

Introduction To Smart Wi-Fi

We need faster tools and media to prove our ideas, and this is where ready-to use modules like Smart Wi-Fi enter. Fig. 1 shows the top side of Smart Wi-Fi module. Fig. 1: Smart Wi-Fi module Fig. 2: Block diagram of the introduction of Smart Wi-Fi The module is low-cost and versatile; all a developer needs is a USB cable and it is ready to work. For software developers, working with hardware is always a pain, and this is one of the biggest reasons why many ideas never exit a computer. Smart Wi-Fi enables making a product quickly and reliably. With open software resources and hardware data, moving to the final product after the proof of concept is also easy. One of the major aims for writing this article is to show the versatility of this product and show how quick the development can be. In this article a few tests with Smart Wi-Fi are discussed, which show the applicability of this module for development of the Internet of Things (IoT) products. Fig. 3: C

Make Your Own Air Quality Monitoring Device!

Air pollution and concern about air quality is not something new. Complaints were recorded even in the 13th century when coal was first used for industrial purposes in London. From the middle of the 19th century, the atmosphere of major British cities was regularly polluted by coal smoke in winters, giving rise to the infamous mixture of fog and smoke known as smog. Today the emphasis has shifted from pollution problems caused by the industry to the ones associated with motor vehicle emissions. Author’s Prototype Air Quality Index Air Quality Index, or AQI, is a number used by government agencies to communicate to the public how polluted the air currently is, or how polluted it is likely to become. As AQI increases, an increasingly large percentage of the population experiences severe adverse health effects. Different countries have their own air-quality indices corresponding to different national air-quality standards. Some of these are Air Quality Health Index (C

Learn to Build Real Time Clock using 8051and DS1307 RTC Module

In this article, we are going to see how to interface an RTC (Real Time Clock) Module to 8051 micro controller. There are different kinds of RTC module available in the market. We are using the most common RTC module that comes with the DS1307 IC, an LCD module and AT89S52 (8051 variant) for this tutorial. AT89S52 is a typical 8051 microcontroller manufactured by Atmel. Interfacing an RTC module to 8051 microcontroller is pretty simple. You only need to make 2 connections between the RTC module and 8051. So lets get to business! A Real Time Clock module is basically a time tracking device which gives the current time and date. RTC modules that comes with DS3231 IC have the provision to set alarms. Notes On DS1307 RTC Module Here we are using an RTC module with clock chip DS1307 based on I2C protocol (Two Wire Protocol). The module provides details such us second, minute, hour, day of week, day of month, month and year including correction for leap year. It can operate eithe

ENGINEERING PROJECT MANIA

Search This Blog