GSM Based DC Motor Speed Control
In this post we are going to make a DC motor control circuit whose speed and rotational direction can be
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6 Best – Simple Inverter Circuit Diagrams
Hello friends, we have compiled a list of 6 simple inverter circuit diagrams which can be built by beginners with
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Ferrite Core Inverter Circuit Diagram
We are going to make a high frequency ferrite core transformer based inverter circuit which can output 500 watt 220VAC
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How to Make a Walkie Talkie Circuit
In this post we are going to make simple Walkie talkie circuit project which can send and receive voice over
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Transformerless Modified Sine wave Inverter Circuit
In this post we are going to construct a transformerless inverter circuit which can be power via solar panels and
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How to Send Ultrasonic Sensor Data to Thingspeak
In this post we are going to learn how to upload ultrasonic sensor (HC-SR04) data to Thingspeak using Arduino and
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How to Read Data from Thingspeak: Arduino-ESP8266-NodeMCU
In this post we are going to learn how to read sensor data from Thingspeak using generic ESP8266 and Arduino
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Arduino 7 Segment Display Clock: With and Without RTC
In this post we are going to learn how to construct 7 segment display digital clock using Arduino. We will
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Arduino 7 Segment Display Interfacing | Multiplexing
In this tutorial we are going to learn how to interface 7 segment displays (common cathode & common anode) with
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Digital Clock Circuit Using IC 555 and IC 4026
In this post we are going to build a 12 hour – 7 segment display digital clock without any microcontroller.
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