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)
Additional information
| Weight | 0.028 kg |
|---|
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