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Password Based Circuit Breaker using PIC Microcontroller with C code
Here i am going to explain you a simple Password based circuit Breaker Project using PIC Microcontroller. This project is much similar to my previous one, “Password Based Door Locking System”. Circuit...
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Digital Ammeter circuit using pic microcontroller
In this project we have a tendency to design a circuit to build an electronic voltmeter while not making use of any microcontroller. Here we have a tendency to employing a very moderate IC for voltage...
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PIC16f628 DS18B20 Adjustable thermometer circuit
A friend of mine and I want to share with you what I did to set the thermostat circuit. As I used the circuit temperature sensor Ds18B20. 3-digit, 7 shows the screen with dijit. Please note that the...
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Unipolar Stepper Motor Control Circuit with PIC16F877
Hello friends, this article, unipolar stepper motor control circuit related work. The purpose of this circuit is connected to unpolar stepper motor I designed buttons, select the number of steps we...
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Digital thermometer with PIC16F84 circuit
This electronic project is a very simple thermometer that is based on the PIC16F84A microcontroller, designed by Microchip. Why to use a thermometer that is designed using a microcontroller and not a...
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DIY Muscle Sensor / EMG Circuit for a Microcontroller
Measuring muscle activation via electric potential, referred to as electromyography (EMG) , has traditionally been used for medical research and diagnosis of neuromuscular disorders. However, with the...
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Breathalyzer circuit using 8051
Last Updated on March 12, 2014 by admin in 8051 projects with 15 Comments Alcohol Breathalyzer circuit using 8051 microcontroller (AT89S51). This article is about a breathalyzer circuit using 8051...
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Digital Temperature Sensor Circuit
Temperature sensors are widely used in electronic equipments to display the temperature. You can see the digital clock displaying the room temperature value. It is due to the temperature sensor...
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PIC microcontroller power supply circuit by Chayapol
This is 5V portable power supply circuit for pic microcontroller experiments. or PIC microcontroller power supply circuit. As The PIC16F627A microcontroller use 5 volts DC power supply. My son need to...
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Circuit adds foldback-current protection
For many applications that require power-supply currents of a few amperes or less, three-terminal adjustable-output linear voltage regulators, such as National Semiconductor’s LM317, offer ease of use,...
View ArticleRFID Based Attendance System – Circuit, Working, Source Code
Attendance in colleges is generally paper based which may sometimes cause errors. Taking attendance manually consumes more time. So the proposed attendance system uses RFID technology to take...
View ArticleUltrasonic Range Finder Circuit AD605 PIC16F876
Ultrasonic distance measurement, detection circuit pic16f876 microcontroller and ad605 (Dual Low Noise Variable Gain Amplifier singlesupply) integrated circuit diagrams used are C and asm software also...
View ArticleCOMPONENT CARRIERS REPLACE FLEXIBLE PRINTED CIRCUIT BOARDS IN LINEAR...
HARTING has developed a component carrier that can be used directly with electronic components eliminating manual assembly and replacing flexible PCBs. Increasing precision and reducing assembly costs...
View ArticleCrafting a Microcontroller Circuit: From Design to Programming
Official Assignment Description For this week’s project, the task was to create a board, which was relatively straightforward once I got the hang of EAGLE’s idiosyncrasies. Afterward, the challenge was...
View ArticleAOI IN PCB & PCBA MANUFACTURING PROCESS OF PCBGOGO
PCB assembly consists of many steps. For PCBs with through-hole components, the assembly is quite easy. But for SMT components, elements are placed on the conductive pads with previously applied solder...
View ArticleStep-by-Step Assembly Guide for [Development Board Name]
Getting Ready Let’s initiate by conducting a basic test to ensure the accurate manufacturing of your PCB – checking for any potential short circuits between the power and ground rails. Employ the bench...
View ArticleCIRCUIT PROVIDES REVERSE-BATTERY CONNECTION PROTECTION
A universal problem in battery-operated devices is the threat of damage when an end-user (never an engineer) inserts the battery backward. You can avoid damage by inserting a single diode or by using a...
View ArticlePIC Microcontroller-Based IC Tester for Efficient Integrated Circuit...
1. INTRODUCTION Within the electronics industry[1], as circuit complexity undergoes a drastic increase and the demand for higher reliability rises, a significant factor contributing to overall costs is...
View ArticleMicrocontroller-Driven AC Voltage Control with Soft Start Feature
1. INTRODUCTION PWM-based AC voltage controllers find extensive application in uninterruptible power supplies (UPS) and high-power flexible AC transmission systems. This variable voltage output serves...
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