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Advancements in Networked Biometric Authentication Systems

Advancements in Networked Biometric Authentication Systems

Introduction: With the growing imperative to safeguard data and premises, the biometric authentication sector is witnessing significant market expansion. Our endeavor focuses on creating a scalable, compact, and efficient device tailored for securing doorways within a complex. Leveraging a FingerPrint Cards capacitance-based fingerprint scanner, our system employs an ATMega32 microcontroller for data capture, storing the […]

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MYA15XC T CPU MODULE MYIRS SECOND TINY ARM SOM

MYA15XC-T CPU MODULE: MYIR’S SECOND TINY ARM SOM

We have seen many system on modules in the market already targeting consumer electronics and smart homes. For newbies, a system on module is an embedded computer that can be plugged in or soldered with the carrier board. China-based MYIR has launched the MYC-YA15XC-T CPU module that is the second tiny Arm system on module built around the STM32MP1 series

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LCD display with phase voltage and phase current

Building a Reliable RFID-Based Security System with AVR ATmega32

A cost-effective and dependable safeguarding solution has been developed to protect a three-phase induction motor from various electrical anomalies including unbalanced voltages, under voltage, over voltage, short circuits, and overheating. To maintain affordability, the design utilizes components such as the Atmega32 microcontroller, MOSFETs, relays, as well as small current transformers (CTs) and potential transformers (PTs).

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OLIMEX STMP15X SOM AND STMP1A13 EVB EVAL BOARD BASED ON STM32MP1 SOC 1

OLIMEX STMP15X-SOM AND STMP1(A13)-EVB EVAL BOARD BASED ON STM32MP1 SOC

We saw several STM32MP1 SoC-based modules and SBCs entering the market in 2020. These include Ka-Ro Electronics’ QSMP module, Shiratech’s Stinger96 SBC, Exor Embedded NanoSOM nS02 module, and Octavo’s OSD32MP15x SiP module harnessing the functionalities of STM32MP1. Recently, Olimex unveiled the release of STMicroelectronics’ STM32MP1 SoC-based products, the STMP15X-SOM SoM, and the STMP1(A13)-EVB eval board. The STM32MP15X SoC features dual-core Arm Cortex-A7/M4 combined with an LCD interface, dedicated to

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Block Diagram 3

Graphical LCD Oscilloscope using ATmega16Microcontroller

Introduction The popularity of microcontrollers is on the rise, thanks to their compact size and impressive capabilities. Embedded systems are being constructed around microcontrollers and peripheral devices [3]. An oscilloscope is frequently employed to observe the waveform of an electrical analog signal, typically representing voltage, time, and frequency. Parameters such as peak-to-peak voltage, frequency of

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Keypad connection

Building a Calculator Using Keypad-Based Peripherals

Introduction In this laboratory session, your task involves constructing a basic calculator utilizing the keypad as an input mechanism and the LCD as an output display unit. Following the debugging and testing phase of your program, the final step will be to program a standalone 8051 chip with the compiled code. Keypads commonly serve as

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Full System Diagram

Stacking Precision Power Supplies

1 Introduction 1.1 Statement of Purpose We selected our project because power supplies represent a crucial yet costly element in electrical projects. From an industrial perspective, many product test setups demand multiple precise voltage references, yet the purchased supplies often possess excessive wattage and expense. For hobbyists and students, the price of a single power

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RFID based security system using AVR ATmega32 microcontroller

RFID based security system using AVR ATmega32 microcontroller

RFID technology has significantly revolutionized our lives by streamlining machine communication. Its widespread use spans across various sectors such as schools, hospitals, industries, and more. This article provides guidance on constructing a straightforward yet dependable RFID-based security system utilizing an AVR microcontroller, a solution that proves both reliable and cost-effective. Prior familiarity with RFID principles

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LM35 Temperature Sensor with ATmega32 and LCD

DIY Temperature Measurement Setup with LM35 Sensor, ATmega32 Microcontroller, and LCD

In this instructional guide, you’ll be introduced to utilizing the LM35 temperature sensor alongside the ATmega32 microcontroller. You’ll gain insights into the process of interfacing the temperature sensor with the ATmega32 and displaying the temperature readings on an LCD screen. This tutorial covers displaying temperature values in both Celsius and Fahrenheit. Moreover, you’ll delve into

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IP66 IP69K RATED STAINLESS STEEL FANLESS TOUCH PANEL PCS FOR FOOD PROCESSING INDUSTRY

IP66/IP69K-RATED STAINLESS STEEL FANLESS TOUCH PANEL PCS FOR FOOD PROCESSING INDUSTRY

Axiomtek – a world-renowned leader relentlessly devoted to the research, development, and manufacture of series of innovative and reliable industrial computer products of high efficiency – is pleased to introduce the GOT815W-511 and GOT812W-511, the 15.6-inch and 12.1-inch stainless steel fanless touch panel computers powered by the Intel® Core™ i5-7300U processor (code name: Kaby Lake). The high-reliability touch panel PCs are

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