555 Timer/Oscillator

Basics of 555 Timer/Oscillator This is 8 pin IC for accurate time delays and oscillations in circuit. By controlling the capacitor time constant, the time delay and square wave generation time period is controlled. The time delay is controlled by single resistor and capacitor circuit and the square wave form is controlled by two resistors […]

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Serial Communication of Microcontrollers with Computer

Serial Communication of Microcontrollers with Computer In different projects, an engineer have to deal with Serial communication between micro controller to micro controller, computer to micro controller, any other module to micro- controller etc. Most of the time during building projects, you have to communicate with computer to display your results. If you are working […]

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