спасибо!!! попробую сделать так... индикатор брал на
http://futurlec.com/LED/7SG23011AG.shtml . (по неопытности взял такой)
Display
Digit Size: 2.3"
Material: GaP/GaP
Emitted Color: Green
Peak Wavelength: 570 nm
Absolute Maximum Ratings
Pulse Forward Current (Ifp): 150 mA
DC Forward Current (If): 30 mA
Reverse Current (Ir): 20 µA
Power Dissipation (If): 80x30 mW
Operating Temperature (Top): -40 to +80 oC
Electro-Optical Data (@ 20 mA)
Forward Voltage - Typical: 8.80 V
Forward Voltage - Maximum: 10.80 V
Luminous Intensity Minimum Per Segment: 220 Mcd
Luminous Intensity Typical Per Segment: 330 Mcd