Ultrasonic Sensor Without Arduino using 555 timer
Hey folks, have you used an ultrasonic sensor in your projects! Do you know how it works? In this project, we will use an ultrasonic… Read More »Ultrasonic Sensor Without Arduino using 555 timer
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Electronics tutorial
Here are the basic electronics tutorial circuits for beginners. You can find here tutorials on operational amplifiers (opamp), transistor, MOSFETs, 555 timer IC, audio amplifiers and many more.
Seven Segment Display with Arduino Interfacing 0 to 99 counter
Hey folks, in this article we will see what is a seven-segment display with Arduino Interfacing. How to connect a seven-segment display directly to the… Read More »Seven Segment Display with Arduino Interfacing 0 to 99 counter
LM380 Audio Power Amplifier Circuit And it’s Working
The LM380 is an audio power amplifier for consumer application. Its internal gain is fixed to 14dB in order to keep the system cost minimum.… Read More »LM380 Audio Power Amplifier Circuit And it’s Working
Peak Detector Circuit using OPAMP
Here is the circuit diagram of a peak detector circuit using opamp. A peak detector circuit is used to determine the maximum (peak) value of… Read More »Peak Detector Circuit using OPAMP
Precision Rectifier Circuit using OPAMP working and applications
The precision rectifier is a type of rectifier that converts the AC signal to DC without any loss of signal voltage. In a precision rectifier… Read More »Precision Rectifier Circuit using OPAMP working and applications
Schmitt Trigger Circuit Working and Applications
A Schmitt Trigger circuit is a comparator circuit with some modifications. As compared to a normal comparator circuit the Schmitt trigger circuit has a hysteresis… Read More »Schmitt Trigger Circuit Working and Applications