SNN.GR

Smart kit

1. Smart Kit

1. Alarms - Sirens
2. Amplifier
3. Automation
4. Cars And Bikes
5. Computer Application
6. Converters - Chargers
7. Dimmers
8. Instruments
9. Light Modulators
10. Linears - Encoders
11. Music
12. Power Supplies
13. Preamplifiers Mixers
14. Receivers
15. Sound
16. Sound Effects
17. Telephone
18. Timers Counters
19. Transmitters
20. Various
21. Vu - Meters

--- Παρόμοια ΚΙΤ ...
1020 0-5 MIN TIME SWITCH
1118 TIME SWITCH TRIAC 0-10 MIN
1121 GIANT DIGITAL CLOCK
1163 DOUBLE TIMER-SWITCH
1165 1 TO 6 MIN.SUPERTIMER
1173 DIGITAL DOWN TIMER 99 MIN WITH PIC
1178 PRECISION TIMER 1-256 MIN
1180 24H CLOCK/TIME SWITCH TWO OUTPUTS
1183 DIGITAL COUNTER WITH 3 DISPLAYS
. ..

1172

UP-DOWN COUNTER

SCHEMATIC

It is a general purpose up / down counter with a pre-set function. It is built around a microcontroller which gives the maximum of accuracy. The indication is provided using four seven segments displays.The unit has two indepentet outputs of 2A/250VAC controlled by means of relays. V 9-12 VDC P.S. 1061