DiyMaker
Do it your self projects
DIY Boosting up solar panel 20W to 100W
May 21st
This video were speak in Thai language showing how to increase more power from solar panel, They success to increasing from 20W photovoltaic solar panel to 100W power output with mirror concentrator which is 5 times More >
Controlled Servo by Computer Vision Coordinate System
May 21st
Work logging were found in Thai forum their done rotating the cat doll from camera vision using ARToolkit to determine the rotating coordinate from the box. their project has been develop by Visual C++ and ARToolkit installed which sending out serial port command to Arduino for controlled Servo angle. many math involved such as Euler angles, Quaternions original source which found at : electoday you may using Google translator for more info.
DIY Spining 32 LEDs POV Globe
May 21st
DIY spinning 32 LEDs globe POV (Persistence of vision) using ATTiny microcontroller and power generated from rotating coil. original work is in Russian language available at: http://easyelectronics.ru/3d-led-globus.html Source via hackedgadgets
Arduino rotating sand timer for random number generator
May 18th
The cheapest and simplest way of real random number generator, using arduino controlled the servo to flip over the sand timer and optical sensors to measure the sand particle which generating the random number. via: elektronika original source at: USB Hourglass
IPhone WirelessControlled Coil Gun Turret
May 17th
Two engineering student build their coil gun turret with wireless control using 8051 and Arduino. It’ can controlled their gun via Iphone with OSC protocol. via hackedgadgets
build your own low cost Flow Sensor
May 16th
Most flow sensor in the market were very expensive, build your own following this video, Stacey Kuznetsov she using microphone with op-amp circuit amplifier the signal to monitor the flow rate and simply display with leds. also later version she changed from microphone to piezo transducer for improved more performance. See step by step at instructables.
Ping Pong game on 8×8 LED matrix with Arduino Controller
May 16th
Ping pong game on 8×8 led matrix has been controlled by Arduino micro-controller each side can control the ball by potentiometer. visit site source for more info including source code.
Image processing Maze Game Solver
May 15th
Automatic maze game solver with image processing determine the way out connect with 8051 microcontroller to send PWM servo control. Source
DIY quadcopter with ArduIMU
May 15th
Jose Julio on diydrone slowing his diy quadcopter with arduIMU ( Arduino IMU ) this slowing part lll of his develop that mount new infrared sensors for avoiding the obstacles, sonar sensor for attitude hold. automatic takeoff and landing.
