There are so many authentic looking lightsaber build guides but not many on building a super long lightsaber. Regarding Star Wars, I’m not sure why lightsabers are normal sword size anyway. Its not like the longer the lightsaber, the harder it would be to swing. I assume they are essentially weightless. Just make it 10′ …
Lumileds has added news LEDs to its Luxeon IR Domed Line with a significant increase in both DC and pulse drive current–up to 1.5A and 5.0A, respectively. The new emitters deliver radiant power of 1350mW at 850nm wavelength (slightly visible) or 1450mW at 940nm (invisible or covert IR). These new IR LEDs are engineered to …
IR DOMED LEDS DELIVER UP TO 5.0A PULSED RADIANT POWER OVER 50° USING ARDUINO Read More »
My company car that I normally drive tends to have a “small” problems from time to time, the speedometer fall to 0 Km/h when driving (after some time it resumes again). Normally this is not a big issue since if you know how to drive a car, you are not, I hope, always looking to …
Two main application’s source code ccs c there are other files necessary computer programs. One of the applications PIC18F2550 USB LED turn off the LEDs are doing has a source code through Visual C #. If other applications ACD… Electronics Projects, CCS C Examples PIC18F2550 USB LEDs “microchip projects, microcontroller projects, pic18f2550 projects, Two main application’s source code …
Robots look cooler when they have a sinister green glow. Better yet, when that glow exists for a functional purpose it’s even better! Here I show how to make a custom robot and use LED’s to not only enhance line following, but also make it work in the dark too. Step 1: The Mechanical Design …
This is my attempt at designing and building an obstacle avoiding robot! RekaBot (named after a fairy (: ) can detect obstacles with an ultrasonic sensor that can move around with help from a servo. Based on the measurements she takes, the tracks are driven towards the direction with the biggest distance – avoiding obstacles. …
This project is a miniature Audio CRO. For those not familiar with the abbreviation “CRO,” it means “Cathode Ray Oscilloscope” and this is sometimes shortened to “SCOPE or O-Scope.” A “CRO” is a piece of test equipment with a screen. It produces a visual indication of a waveform, via a probe, when the waveform is connected …
This instructable describes how to charlieplex a bunch of 7-segment led displays. Charlieplexing of discrete leds has been the topic of a few other instructables. The Charlieplexing LEDs- The theory and the How to dr ive a lot of LEDs from a few microcontroller pins comes to mind. They are both excellent and should be read by anyone that wants …
Charlieplexing 7 segment displays using Microcontroller Using Atmega Read More »
Introduction: We like car and we like to build our own Atmel Mega32 MCU based radio-controlled NSX. We set three goals in the initial project proposal and they are as the following: (1) Build a RC NSX with the same performance as the original car. (2) Add extra features such as headlights and brake lights. …
Connecting Bluetooth Module with Development Board The Bluetooth module has seven interface pins of which two are NC (not connected) pins. The table below shows how you can interface with it our low cost AVR development board. Bluetooth Module Dev Board GND GND RST PD2 TX PD0 RX PD1 NC NC +5V IN VCC Connecting Output Indicator LEDs …
