Wiadomości z branży

Bike Light Flasher

15 Sty 2008 21:05 | Circuits-Lab.com | http://www.circuits-lab.com/?p... | ∞

I ride my bike allot at night and sometimes I’m not sure if people can see me. This circuit will flash an incandescent light that you can purchase from Radio Shack. Adjust the VR’s for your flash requirements and make sure that the lamp you use is d...

In Circuit Transistor Checker

15 Sty 2008 21:02 | Circuits-Lab.com | http://www.circuits-lab.com/?p... | ∞

This simple circuit has helped me out on many occasions. It is able to check transistors, in the circuit, down to 40 ohms across the collector-base or base-emitter junctions. It can also check the output power transistors on amplifier circuits. In C...

Wireless MidiTron

15 Sty 2008 21:01 | MAKE Magazine | http://blog.makezine.com/archi... | ∞

Eric released a new wireless MidiTron -MidiTron™ Wireless is a wireless sensor-to-MIDI interface. It consists of a compact sensor interface/transmitter unit and a corresponding receiver/output unit which interfaces via USB or MIDI. It provides 20 i...

Voice Scrambler

15 Sty 2008 21:01 | Circuits-Lab.com | http://www.circuits-lab.com/?p... | ∞

  With this circuit you can modify how your voice sounds by changing the pitch of your voice. This circuit can be connected to a phone and with a duplicate circuit on the end of the phone line, you can have a scrambled voice communication. The way th...

Weekend projects...

15 Sty 2008 21:00 | MAKE Magazine | http://blog.makezine.com/archi... | ∞

Here's a note from Dan Woods our Associate publisher about Weekend projects & Bre - We learned in the past few days that our good friend and colleague Bre Pettis has decided to pursue independent projects and will be leaving his role on Makezine.co...

Audio Auto Shutoff

15 Sty 2008 20:58 | Circuits-Lab.com | http://www.circuits-lab.com/?p... | ∞

The purpose of this circuit is to automatically turn off any device plugged into its power outlets after a certain period of time. Shutoff is activated by an absences of an audio signal or by a standard timer function. This unit would be connected t...

AVR Stepper Motor Driver

15 Sty 2008 20:50 | Electronics-Lab.com Blog | http://www.electronics-lab.com... | ∞

  With this circuit you can drive a unipolar stepper motor. It operates in full step mode. You can get a stepper motor from an old 5.25 disk drive. The AVR2313 micro controller controls the pulses for the stepper motor. The pulses are amplified by th...

BlinkM: The smart Led

15 Sty 2008 20:24 | Electronics-Lab.com Blog | http://www.electronics-lab.com... | ∞

thingm is just about to release BlinkM! - Have you wanted an LED that can fade from deep red to bright purple? Flash like a police light? Turn on with the subtle fade of an incandescent bulb? Flicker like a candle? Thats BlinkM. Weve attached an u...

PIC based wireless servo controller

15 Sty 2008 20:17 | Electronics-Lab.com Blog | http://www.electronics-lab.com... | ∞

Wireless servo controller allows to control two servo motors remotely. It can be used for wireless camera tracking or simply in any robotics project. Receiver and transmitter uses a Laipac TRW-24G 2.4GHz wireless modules. Any standard servos can be ...

Apple gear you'll see taken apart in 2 weeks or less

15 Sty 2008 20:09 | MAKE Magazine | http://blog.makezine.com/archi... | ∞

Apple announced some new gear today, the teardowns and dissections will appear here in a couple weeks or less! Apple Macbook air - Link. Apple Time Capsule. Wireless base station and back up drive, just asking to be hacked... Link. [Read this a...

Arducopter: Arduino helicopter control

15 Sty 2008 20:04 | Electronics-Lab.com Blog | http://www.electronics-lab.com... | ∞

   jordi writes:I made an autopilot for my RC helicopter (Sabre, i bought it in Hobbie People USA) with acelerometers extracted from the NunChuck of nintendo Wii. Now i just a beta, i will change the Arduino Decimila for the mini version, you kno...

Superconducting Maglev train models

15 Sty 2008 20:00 | MAKE Magazine | http://blog.makezine.com/archi... | ∞

Great video on IFW-Dresden's superconducting magnetic levitation (Maglev) train models - [via] Link. [Read this article] [Comment on this article]

PIC controlled, stepper motor driven mouse trap

15 Sty 2008 19:58 | Electronics-Lab.com Blog | http://www.electronics-lab.com... | ∞

Duxtech writes - 10bulls decides to invent to worlds greatest battery powered, stepper motor driven, PIC controlled, CNC built mouse trap to rid himself of a pesky rodent. A much Better mouse trap - The little Bugger Noel (Rhymes with Vole) even g...

Konstrukcje DIY :: Mikroprocesorowy sterownik do tanich rotorów typu CONRAD

15 Sty 2008 19:53 | elektroda.pl | http://www.elektroda.pl/rtvfor... | ∞

Temat: Mikroprocesorowy sterownik do tanich rotorów typu CONRADWysłany: 15 Sty 2008 19:53 (GMT 1) Witam! Razem z moim kolegą Darkiem opracowaliśmy projekt: mikroprocesorowego sterownika o nazwie "DAT" do tanich rotorów typu CONRAD lub podobnych ...

Applied Materials to eliminate 1,000 jobs in cost-cutting move

15 Sty 2008 19:06 | Electronics News | http://www.topix.net/business/... | ∞

"We have achieved synergies across this organization as a result" Applied Materials Inc. will cut about 1,000 jobs from its global workforce in a bid to reduce costs, the company announced Tuesday. via MarketWatch