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 (25)
| Reference | Value | Description |
|---|---|---|
| U401 | 173010542 | |
| U402 | AZ1117CH2-3.3TRG1 | 1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223 |
| U501 | NUCLEO_L476RG | |
| C401 | 10u | Unpolarized capacitor, small symbol |
| C402 | 22u | Polarized capacitor |
| C403 | 100u | Unpolarized capacitor, small symbol |
| C404,C904 | 100n | Unpolarized capacitor, small symbol |
| C801 | 1u | Unpolarized capacitor, small symbol |
| C901-C903 | 10n | Unpolarized capacitor, small symbol |
| D401-D403,D502 | RED_LED | Light emitting diode |
| D504 | YELLOW_LED | Light emitting diode |
| D505 | GREEN_LED | Light emitting diode |
| D801,D901 | WE 82402374 | TVS 5V x4 |
| H102-H104,H106-H108 | MountingHole_Pad | Mounting Hole with connection |
| J2,J3 | Conn_01x03 | Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J401 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |