-40%
4 Digit LED Up/Down Counter using MCU (kit)
$ 10.53
- Description
- Size Guide
Description
Description:4 Digit Up / Down Counter using an Atmel AVR 90S1200 micro-controller. Reset, up, down, disable and overflow to a second counter. 4 digit multiplexed display. Oscillator contained within the micro. The first in a series of counters using uC's. This kits clearly shows how uC's can more than replace a host of ordinary logic IC's.
Features:
This is a single-sided PCB
9-15 VDC operation
Current consumption of 20mA to 40mA
PCB size: 63 mm x 50 mm 2.48” x 1.97”