Tag Archives: Capacitors

AM/FM Radio Kit/Trainer (requires assembly-advanced)

51HMPROIgbL AM/FM Radio Kit/Trainer (requires assembly advanced)

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Hubbard Scientific R-669100 Fundamentals of Electronics

41PvmQ0tQvL Hubbard Scientific R 669100 Fundamentals of Electronics Hubbard Scientific R-669100 Fundamentals of Electronics Introduce students to the basics of electronics. This kit includes solderless electronics breadboard, switches, connection wires, transisters NPN and PNP, red and green LEDs, capacitors, diode, photoresistor, resistors, a buzzer, 9 Volt battery and a Teacher’s guide. Grades 7-12

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Radio & Electronics Lab Kit

51DHQ4M2AQL Radio & Electronics Lab Kit Radio & Electronics Lab Kit Work With Over 200 Circuits! Go beyond the basics and explore a multitude of circuits and applications with this advanced Radio Electronics learning kit. More than 200 different circuits are included with a variety of components including transistors, integrated circuits, photo cells, speakers, resistors, and capacitors. The comprehensive manual includes circuits and theory for such circuits as a radio, music, logic alarm, games, industrial controls, and more. No soldering necessary. From Power Tech.;

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Elenco EDU-8705 Radio and Electronics

51BQH6V64WL Elenco EDU 8705 Radio and Electronics Elenco EDU-8705 Radio and Electronics RADIO AND ELECTRONICS, this kit includes a large variety of components: integred circuits, transistors, photo cells, speakers, resistors and capacitors with which you can build 200 different circuits, including Radio, Musical, Logic Alarm, Game and industrial control circuits. Them manual includes circuit diagrams, explanations and theory. No soldering necessary!
Customer Review: Waste of money
Still struggling through assembling the PowerTech EDU-8705 electronics kit I purchased for my nephew. This kit is for 10+ years old- You must be kidding! I have never seen such poorly written instructions, poor diagrams and basically a very CHEAP product. I take pity with the poor kids (and adults) who buy this kit. I’ll stay away from Elenco products and suggest to others they do so as well. And by the way, with 20+ years experience in the Electronics industry as an engineer I still find this ‘toy’ very difficult to decipher!

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A Pair of Tenergy 8.4V 4200mAh NMH Battery Packs for RC Truck EMaxx

41mTL%2B%2B7p0L A Pair of Tenergy 8.4V 4200mAh NMH Battery Packs for RC Truck EMaxx A Pair of Tenergy 8.4V 4200mAh NMH Battery Packs for RC Truck EMaxx Features and Benefits * A Pair of High power 8.4V 4200mAh Nickel Metal Hydride RC Battery Packs. * Made with 14 Sc 4200mAh high capacity and high power matched NiMH cells. * Special built assembly with capacitors provides unmatched accelerating performance at start. * Advanced NiMH battery technology, no battery memory effect. Easy operation, battery can be charged anytime without the need to fully discharge. * Built with solid welding and standard Tamiya female connector. * Specially designed for RC Racing vehicles for quick start and long running time. * High maximum 35 Amp discharge rate for fast vehicle start and maneuvers. * Much longer running time and easy operation than original NiCd battery pack. * Ideal for Traxxas RC racing truck EMaxx and other standard 8.4V vehicles: LOSI, Traxxas, Tamiya, EMaxx, Associated, HPI, Kyosho. Technical Specifications * Voltage: 8.4V * Maximum Discharge Rate: 40A * Connector Type: Standard Tamiya * Dimensions: Height 1.80″; Width 1.75″; Length 5.45″ * Weight: 15 Oz.

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Electronic Playground 50-in-one

51YXHK49N6L Electronic Playground 50 in one Electronic Playground 50-in-one The Electronic Playground & Learning Center is a great way to introduce kids to the world of electronics. Easy-to-build circuits teach the operation of over 50 electronic circuits, without requiring the use of any tools or soldering. Learn about the use of voltage, currents, resistance, resistors, capacitors, and about many other electronic principles and components. The Electronic Playground & Learning Center is easy to understand and comes fully assembled with all electronic parts and step-by-step instructions. It requires one 9-volt battery (not included). –Chris Livesay
Customer Review: Great kit … Well Done… Very Educational
The Electronic Playground reminds me very much of the type of electronics kit I had when I was young. I bought this for my son who is 6. While the instructions and details were a little above his head the kit was not. The projects are very straight forward and the the wiring guides are as easy as “connect the dots” (really!). My only minor complaint is that the frame is a bit flimsier (paper and plastic)then I would like.

My son and I did two projects in about 2 hours (two of the smaller ones) and I was able to use the kit to make some customizations (leverage the variable resistor add a light to the electronic buzzer etc.) and show him how circuits/components can be expanded and improved.

But beyond the ease of use the instruction booklet is really quite an excellent resource on basic electronics. For an older child the kit could/should provide a pretty good grounding (pardon the pun). The combination of straight forward instructions (so you get get things to work) and well written explanations (so you know why they work) is great.

I really can’t wait to do more projects with my son or ….
maybe I’ll just borrow it at night and do them myself.
Customer Review: The perfect way to start learning electronics!
This IS the best educational toy I have ever seen! With all the bells and whistles you could possibly want, it’s the perfect way to start your kid learning electronics. I would suggest being at least 11 years old though because the going can get a little tough for younger kids after the 10th of 50 experiments! The only problem is you might not want to put it on something unstable because it is a little delicate. Otherwise enjoy a nice gift for someone just starting electronics!

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