Kitronik Quiz Buzzer Project Kit

$72.00

搶答器套件 Quiz Buzzer Kit

Out of stock

SKU: 058-39-0216;Kitronik:2116 Categories: , , ,

Description

此產品乃Kitronik電子套件系列中的其中一項，詳情請參閱系列專屬頁面。
Quiz Buzzer Project Kit搶答器套件利用兩組相同的電路，在每組電路的Thyristor後利用AND Gate把信號交叉互鎖，讓最先進入Forward Conducting Mode的Thyristor會開啟其相應的LED燈，並由兩組電路中各自的AND Gate輸出信號至OR Gate作輸入信號，響亮Buzzer。Thyristor在Forward Conducting Mode下，需要由用家按下Reset鍵，方可斷掉Thyristor及AND Gate電路的供電﹐以切斷Holding Current，重設電路。詳情請查閱套件附隨的教學文件及相關資訊文件。
用家需自行配備以下硬件。

  • 3×AA Battery
  • Soldering Iron
  • Solder
  • Wire Cutter
  • Wire Stripper

Resources

Additional information

套件內容 Kit Content

1×Quad 2 Input AND Gate (4081B)
1×Quad 2 Input OR Gate (4071B)
2×IC Socket 14 Pin
2×Miniature Push to Make Switch, Red
1×Miniature Push to Break Switch, Black
1×Red 5mm Diffused LED – 275mCd
1×Green 5mm Diffused LED – 35mCd
5×10k Resistor
2×220R Resistor
2×2N5061 Thyristor
1×BC547 NPN Transistor
1×Piezo Buzzer (with Drive)
1×PP3 Battery Clip Lead (Heavy Duty)
1×Battery Cage with Clip for 3×AA
1×Quiz Buzzer PCB
不包含的建議配件 Recommended Accessories Not Included

3×AA Battery
Soldering Iron
Solder
Wire Cutter
Wire Stripper

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