4 Digit Up Down Counter Kit

Product Description

4 Digit Up Down Counter Kit – CK1612

This is a low cost 4 digit Up Down Counter kit. Count range is from 0000 to 9999 (counting up) or 9999 to 0000 (counting down). The overflow output pulses low when count wraps around to zero. This allows two counters to be connected together to make an 8 digit counter. Good example of an Atmel AT90S1200 – DIY Kit 129.

Specifications:

• L: 2-1/2″ W: 2″ H: 1/2″
• Requires external 9-12 volt dc @ 40mA power supply, (Need a Power Supply?)
• Jumper Selectable Up or Down Count
• Electronic Kit – Soldering required