MCU Interface circuits Archive

BMP180-Pressure Sensor

BMP180 is a good (Barometric Sensor) pressure sensor of BMP XXX series. This types designed to measure Barometric Pressure or Atmospheric pressure. BMP180 is a high precision sensor designed for consumer applications. Barometric Pressure is nothing but weight of air applied on everything. The air has weight

ESP8266 Web Server with Arduino

ESP8266 is WiFi module that act as Transceiver. ESP8266 is a UART TO wifi module which provides an easy way to connect any microcontroller platform like arduino to Internet wirelessly. ESp8266 is cheap and easy to work with it become one of the leading platforn for the

Earth Pit Resistance Automation with GSM

What is Earth Pit? In EB system an earth pit refers to a pit dug in the earth with sand, glay and salt mixing. It is used to safety towards from short circuit current. This type of safety work prevent from current flows from high voltage to

LedshowTW 2015 manual operation with test button

How to operation make LED DISPLAY using in vehicle from One bus stand to another bus stand with their name. For example the bus starts from Chennai to Gobi. The LED DISPLAY will show GOBI and bus reached to GOBI. The conductor will change display name with

Proteus Software Tutorial

The Proteus 8 Design Suite software can interact the embedded projects with LED, LCD displays, and switches also interface with software sensors. In need of practical implementation of the projects circuits, we have to test with our C program and how it works or not. Proteus 8

How to use Keil Software

How to use KEIL Software. The KEIL SOFTWARE is used as compiler for both assembler and C Language program. Write your program with either C program of assembly, the KEIL software converts high level language to machine code. Also See my video tutorial at the bottom of

How to Repair Digital Oscilloscope?

DSO – Means Digital Storage Oscilloscope. Features: 1. Dual Analog channels. 2. 5.6 inch 64k TFT LCD Screen. 3. Waveform record and replay. Application of DS. 1. Electronic circuit testing. 2. Functional testing with circuit. 3. Logical signal verification. 4. To test mixed signals. Type: DS1052E. Frequency:

Traffic Signal Controller with Night Mode

The basic concept of this is project is how to stop traffic signals in night time automatically and only flash YELLOW signal only. This is the AT89C51 microcontroller based simple traffic signal controller project of the basic traffic signal understanding concept and working details. Here iam using