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 ...
1059 TELEPHONE AMPLIFIER
1078 PROTECTION FROM MALICIOUS CALLS
1119 TELEPHONE LINE RECORDING
1122 TELEPHONE CALL RELAY
1125 PULSE TELEPHONE LOCK
1130 TELEPHONE "BUG" DETECTOR
1155 TELEPHONE SCRABLER
1167 TELEPHONE LINES PRIORITY SWITCH
1182 MUSICAL HOLD ON
1185 TELEPHONE IN USE INDICATION
1186
EIGHT CHANNEL REMOTE CONTROL BY TELEPHONE
SCHEMATIC
A useful circuit that gives you the ability to control 8 different devices via telephone line from any distance. Each channel has its relay and a LED indicating the specific device activation.The circuit is based on the microproccessor PIC16C57 that provides accuracy and reliability. It is easy to program by the DTMF tones that almost all of today’s telephone sets provide. It includes matching transformer and plugs for connecting in the telephone line. V 12VDC P.S. 1061 PCB 126x134 mm
Data Visualization
1
User Table
2
Data Visualization
3