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ถูกปรับปรุง 7 hours 21 min ก่อน

Swarm Robot Project with Open Source Design

อังคาร, 06/29/2010 - 00:40

The project aims to produce open source swarm robots that are fully autonomous with programmable and natural emergent behavior in a 20x28x15mm size only.

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FM Receiver with a Single Transistor

จันทร์, 06/28/2010 - 02:18

This project contains a very unique one transistor FM receiver  accompanied by homemade air-core coils and a homemade fixed capacitor.

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Micro-Step Driver for Bipolar Step Motor

จันทร์, 06/28/2010 - 02:16

The device is designed to use parallel ports in order to connect a bipolar step motor to a personal computer.

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Building the Simplest TV Transmitter

จันทร์, 06/28/2010 - 02:14

The project aims to create the simplest TV transmitter from the simples FM transmitter project by just changing the input from the audio to the video and checking the TV signal.

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Punch Accelerator Used for Measuring Punch Intensity

จันทร์, 06/28/2010 - 02:11

The project shows the power of a punch by displaying the hit expressed in numbers as the project uses an Arduino and an accelerometer.

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Talking Clock in Action

ศุกร์, 06/25/2010 - 03:31

The project aims to build a clock that can talk using the user’s voice while announcing the time.

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RS232 Multiplexer in Low Cost Design

ศุกร์, 06/25/2010 - 03:28

The project illustrates aims to produce a multiplexer that would allow the connection of 4 devices to a single RS232 port.

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Building the LEDactus Project

ศุกร์, 06/25/2010 - 03:24

The project is based on a PIC18F1320 microcontroller that creates a dry climate niche dweller like a cactus known as LEDactus which can produce a pleasant display while being immobile.

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Building the LED Fader 2 Device

ศุกร์, 06/25/2010 - 03:19

The LED Fader 2 project was designed for driving LEDs wherein up to 16 outputs can be controlled.

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ATmega16 Based Linear 3D cube

ศุกร์, 06/25/2010 - 03:02

A 2D LED matrix is being used by the project to create a 3D cube effect with the aid of a simple shaker.

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Easy To Build LED Chaser Face

พุธ, 06/23/2010 - 00:48

The project uses a PIC16F684 microcontroller to control this LED chaser face wherein various patterns are followed by the LEDs.

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Extender/Repeater Device for IR Remote Control

พุธ, 06/23/2010 - 00:46

The goal of the project is to show how an IR remote control extender/repeater was built in order for electronic appliances from a remote location to be controlled.

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ATmega8 Used for Interfacing SD Card

พุธ, 06/23/2010 - 00:42

A 1GB micro SD card is used in this project along with an AVR Atmega8 microcontroller as the circuit is interfaced with PC for monitoring that data using MAX232.

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Developing an Illuminated LED Eye Loupe

พุธ, 06/23/2010 - 00:40

The goal of the project is to adapt an ordinary eye loupe to an illuminated LED eye loupe.

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Election Meter Using Giant ShiftBrite

พุธ, 06/23/2010 - 00:22

The project uses 32 ShiftBrite RGB LED modules to create a giant red/blue bar graph for displaying the electoral vote.

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USB LED Controller with Full Color Feature

จันทร์, 06/21/2010 - 23:42

The project is built around a Microchip PIC18F2550 as it produces an RGB LED controller that can change its color depending on screen, CPU load, or temperature.

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Another Robot Project Based on PICAXE

จันทร์, 06/21/2010 - 23:40

The robot project features hacked servos being driven by using PICAXE while it shoots laser, makes sounds through a speaker, and navigates using ultrasonic sensors mounted on a servo.

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SSB Transceiver Known as Five by Twenty

จันทร์, 06/21/2010 - 23:38

The project consists of 5 vacuum tubes without ICs or transistors for making a true SSB QRP transceiver for 20m Ham band.

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AVR Based Automatic Medication Dispenser Machine

จันทร์, 06/21/2010 - 23:35

The project produces the automatic medical dispenser machine based on AVR which will automatically give correct pills from CNC milled drums at a time when required while running a calendar and clock for time tracking.

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DIP Switches or Microcontroller Based LCD Character Displays

จันทร์, 06/21/2010 - 00:35

This project illustrates how the HD44780 LCD displays are driven by DIP switches or an ATmega8 microcontroller.

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Freeduino board

แผ่นปริ้นท์ freeduinomax232ss เกรด A ราคา 70 บาท

ชุดคิท freeduinomax232ssAtmega168 ราคา 420 บาท

ชุดลงปริ้นท์ freeduinomax232ssAtmega168 ราคา 550 บาท

สาย RS232 ราคา 70 บาท DC อะแดปเตอร์ 9 volt ราคา 120 บาท

ค่าส่ง EMS 60 บาท

การใช้งานชุด freeduinomax232ss จะต้องประกอบด้วย ตัวบอร์ด, สาย RS232, อะแดปเตอร์ 9 โวลท์ชนิดที่มีขั้วบวกอยู่ตรงกลาง

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