Obstacle_Detection_Alarm_With_Protection_Codes_Security_System
ACHRAFAHAL
Laser-based obstacle detection alarm with multi-code deac tivation system, integrating analog sensing with digital microcontroller control.
Components (24)
| Reference | Value | Description |
|---|---|---|
| Q1,Q3 | 2N1711_PBFREE | Trans GP BJT NPN 50V 0.5A 800mW 3-Pin TO-39 |
| Q2,Q4 | 2N2905_PBFREE | Bipolar Transistors - BJT PNP 60Vcbo 40Vceo 5.0Vebo 0.6A 0.8W |
| U1 | TL082 | Dual JFET-Input Operational Amplifiers, DIP-8/SOIC-8/SSOP-8 |
| U2 | XR2206_11_12EB | Interface Modules & Development Tools Support |
| C2 | 22n | Unpolarized capacitor, small symbol |
| C3 | 47u | Unpolarized capacitor, small symbol |
| C4,C5,C8-C10,C12-C14,C17,C19,C20 | 10n | Polarized capacitor, small US symbol,Unpolarized capacitor, small symbol |
| C7 | 1u | Unpolarized capacitor |
| C15 | 10u | Polarized capacitor, small US symbol |
| J1 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J2 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |