CD4511 8 Channel Digital Display Answerer DIY Kit Electronic Skill Competition Teaching and Training DIY Part

CD4511 8 Channel Digital Display Answerer DIY Kit Electronic Skill Competition Teaching and Training DIY Part

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CD4511 8 Channel Digital Display Answerer DIY Kit Electronic Skill Competition Teaching and Training DIY Part

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Description

 
 
Parameter:
 
Power supply voltage: 4.5-5.5V
NO.1 to NO.8 are contestants, REST is the host
Size: 6.7cm*6.1cm
Type #1: DIY kit
Type #2: DIY Kit with battery case
 
Package included:
 
1 x PCB
1 x 3.96-2P seat
1 x 10UF capacitor
9 x 6*6*4.5 buttons
1 x 5V buzzer 
15 x Diode 1N4148 
1 x Transistor 9013
1 x 0.56 inch one common cathode digital tube
7 x 330 ohm resistor 
6 x 10K resistor
1 x 100K resistor
1 x 1K resistor
1 x 16-pin IC seat
1 x CD4511
1 x battery case(only type #2 have it)

 

CD4511 8 Channel Digital Display Answerer DIY Kit Electronic Skill Competition Teaching and Training DIY Part 1

CD4511 8 Channel Digital Display Answerer DIY Kit Electronic Skill Competition Teaching and Training DIY Part 2

CD4511 8 Channel Digital Display Answerer DIY Kit Electronic Skill Competition Teaching and Training DIY Part 3

Additional information

Weight 0.028 kg
Type

#1, #2

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