FK956

A microprocessor programmed as an up-down counter and display driver, simplifies the construction of this useful device. The user can be setting the operation of circuit to count up or count down. The circuit has backup the count value automatically.

Technical Specification

• Power supply : 12VDC.
• Electric current consumption : 40mA (max.)
• Count maximum : 0-9,999 (can be add the other board for adding digit.)
• Can be set the circuit for count up or count down.
• There is saving the count value automatically.