This kit uses a binary up-down counter IC and a binary to 7-segment display driver IC to operate the 7-segment LED display. Connections to the board allow up or down counting to take place and pre-set value to be loaded.

The kit makes a nice table football scoreboard as supplied or an electronic dice if used in conjunction with the square wave generator ().

Features:

• Connections to the board allow up or down counting to take place and pre-set value to be loaded.
• The kit uses both a Binary Up/Down Counter IC and a Binary to 7 Segment Display Driver IC.
• Press the switch to count the LED display up/down.

Contents:

• 1 x .
• 1 x .
• 2 x .
• 7 x .
• 3 x .
• 1 x .
• 1 x .
• 1 x .
• 1 x .
• 1 x .
• 1 x .
• 0.5m Connecting Wire
• 1 x 7 Segment Display PCB

Dimensions:

• PCB Length: 85mm.
• PCB Width: 44.5mm.

Requires:

• 3 x .
• .
• .
• .
• .

Resources:

• .
• .

Note:

• This kit requires soldering.