SD Card Pin Details

SD Card Pin Details
Let's take a look the pins function in an SD CARD ...

Simple LED Flasher Circuit

Simple LED Flasher Circuit
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Logic Gates

Logic Gates
Logic Gates ...

Tone generator circuit

Tone generator circuit
Simple, low component count tone generator. It can be adapted to create a morse code circuit, by adding a switch to the output. How it works: This circuit is based around the 555 timer circuit, used as an astable (free running) oscillator. The frequency...

Luxurious Toilet Bathroom Controller

Luxurious Toilet Bathroom Controller
Smart controller for your toilet and bathroom. The light and fan will automatic on when someone entere toilet or bathroom and off when no person inside it.Aged persons in the house and guests often fumble while searching for the toilet and bathroom...

Bicycle Horn Using Tone Generator KA2411

Bicycle Horn Using Tone Generator KA2411
An interesting circuit of a bicycle horn based on a popular, low cost telecom ringer chip is described here. This circuit can be powered using the bicycle dynamo supply and does not require batteries, which need to be replaced frequently....

Electronics 20l5 IEEE Seminar abstracts : IMPROVED SENSORLESS CONTROL SYSTEM

 Electronics  20l5  IEEE Seminar abstracts : IMPROVED SENSORLESS CONTROL SYSTEM
AN IMPROVED SENSORLESS CONTROL SYSTEM OF PERMANENT MAGNET SYNCHRONOUS MOTOR To improve the performance of permanent magnet synchronous motor sensor less control system, the phase offset caused by the low pass filter must be considering. In this paper,...