- Item Weight: 358 g
- 1 9V batteries required.
- Item part number: AT-100
- ASIN: B00N23YNA0
- Date first available at Amazon.in: 13 October 2014
- Customer Reviews:
- Amazon Bestsellers Rank: #298 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
Generic Electronic Components Project Kit or Breadboard, Capacitor, Resistor, LED, Switch (Comes in a Box)
We don't know when or if this item will be back in stock.
- Breadboard, hookup wire, battery
- Assorted transistor
- Assorted capacitors
- Assorted resistors
Specifications for this item
|Is Assembly Required||false|
|Item Weight||360 grams|
|Manufacturer Series Number||AT-100|
|Number of Items||1|
|Style||EC Project Kit|
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Cost effective and affordable collection of all basic electronics components and prototyping. Components included and breadboard 1 pieces and 2 meter hookup wire and assorted resistor 50 pieces and assorted ceramic capacitor 50 pieces and assorted capacitor 70 pieces and assorted transistor 40 pieces and assorted 5mm LED 50 pieces and assorted diodes 20 pieces and misc. components assorted resistor(5 pieces each) 1 ohm, 10 ohm, 100 ohm, 150 ohm, 220 ohm, 1k, 10k, 100k, 150k, 220k, 1m assorted ceramic capacitor(10 pieces each) 10 pf, 100 pf, 102 pf, 103 pf, 104 pf assorted transistors 547 10 pieces, 557 10 pieces, kn2222 10 pieces, 2n3904 5 pieces, 2n3906 5 pieces assorted capacitor 1uf 10 pieces, 2. 2Uf 10 pieces, 4. 7Uf 10 pieces, 47uf 10 pieces, 100uf 10 pieces, 220uf 5 pieces, 470uf 5 pieces assorted 5mm LED (10 pieces each) red, blue, green, yellow, infrared diodes (10 pieces each) 4004148 miscellaneous components 5. 1V Zener 2 pieces, 555 timer ic, 741 opamp ic, 4017 counter ic, 100 ohm trim pot, 1k ohm trim pot, 5k ohm trim pot, 10k ohm trim pot, lm317 voltage regulator, 7805 voltage regulator, 7812 voltage regulator, ldr, b20 buzzer thermistor 3 value, 9v battery, 9v battery clip, push buttons 2 pieces, condenser mic.
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However, one of the boxes did not have the 10 BC547 transistors. Instead there were 5 extra 2N3904 transistors. Apart from the mismatch, this meant I actually got 5 fewer transistors than expected. By chance, there was also an extra set of five 10K resistors.
Speaking of resistors, the assortment is clearly not meant to be exhaustive and most users (like me) will find it convenient to order a resistor kit separately.
The list does not include two motors that are to be found in the pack and are also shown in the product photograph on the web page. By the way, these motors are not new; they have been cannibalized from CD ROM drives, but are in working condition. Neither is a big issue, but it would have been better if the item list exactly matched the and if the product description clearly mentioned that the motors are reused parts. There is also a pair of circular parts in the photograph (I cannot tell exactly what those are) that are not in the printed list or in the kit. Another problem is that the condenser microphones do not have wire leads and therefore cannot fit directly on the breadboard.
The piezoelectric buzzer in the kit is an active type (B20) rather than a passive type; this is a drawback in my view because a passive type can be used as required for general sound output in a variety of projects; this is not possible with an active type, which can only be used as an indicator. By the way, the sound of the B20 is rather shrill and unpleasant.
Another notable omission in the assortment is a general logic gate IC like the 7400. I would have been much happier if it had been included instead of the 4017 because the 7400 is such a basic logic IC.
Despite the little flaws I have mentioned, I am happy with my purchase because of the wide variety of components included. On the whole this set is still good value for money, especially when compared with other similar kits or ordering discrete parts separately.
the only thing lacking about this product was labeling for each item. Which is really important thing for such small items.
Coming to product, kit has all basic components required for student projects. Each component you will get 5 no.
Box has all the components as per the description.