Skip navigation
Electronics Industry Search
Advertisement
RSS
Reprints/License
Print
Email

Gadget Freak Case #132: A Spiffy Face-Lift for An Old-Time Toy

Design News Staff -- Design News, January 4, 2009

Luis Fernando Espinal Ceballos of Colombia wanted to give his cousin's son the slot track racing set he loved as a child. But the toy seemed unbearably old-fashioned. So Luis jazzed it up with a new electronic control system. He dumped the old battery box and replaced it with a used PC power supply and rewired the entire system for tighter control. He also added a lap counter to the circuit and upgraded the cars from old Lotus models to new Porsche and BMW models.

Amt Part Description Allied Part #
1 LM555 Timer; 8-Pin MDIP 288-0605
1 Transistor; PNP; Silicon 935-6102
2 Metal Film Resistor 840-0399
2 Switching Diode 411-0008
1 Rectifier 950-0206
1 Carbon Film Resistor 296-6493
1 Wire-Wound Resistor 895-4243
1 Heat Sink, Vertical Mount 619-0170
2 Capacitors 507-0651
1 Electrolytic Capacitor 852-6566
 
Get Build Instructions and Complete Parts List
Advertisement

Sponsored Content

Technology Marketplace

video icon Watch more videos at DN’s Video Library!
RSS
Reprints/License
Print
Email
Find a supplier on oemsuppliersearch.com

Talkback
Advertisement
Reed Business Information Resource Center

Featured Company


Advertisement

Design News Partner Zones

Light Matters: The Unsung Heroes of Modern Health Care
First, let's define "no-compromise." In an ideal configuration, this lamp would use a high-brightness LED (HBLED) that is built into a small, integrated package and is able to produce a large quantity of focused light, operate with a high level of reliability and generate no audible noise. Is this difficult? Yes, but it is possible.
Read More


Design Engineers' Portal for Sensing and Machine Safety
Whatever industry you're in, or whatever product you manufacture, the right sensors to automate your plant, and to improve your overall efficiency, quality and safety are a must. You'll find Banner Engineering to be an amazing resource of products, training and people with expertise.


Test & Measurement World Machine Vision & Inspection Report
Topics include machine-vision software, Power over Camera Link, thermal imaging and frame grabbers. Read More

Design News Partner Zone Directory »

Please visit these other Reed Business sites