ExitGuardian
npeixoto64
A full product project that watches windows with wireless sensors and has a gateway for the main door with wireless sensors. When you open the exit door to leave, it checks:
Components (23)
| Reference | Value | Description |
|---|---|---|
| IC1 | STM8L001J3M3 | 8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU with 8 Kbytes Flash, 16 MHz CPU, integrated EEPROM |
| IC2 | Si4012-C1001GTR | RF Transmitter 8051 Sub-GHz RF transmitter |
| IC3 | TPS3839L30DBZR | Ultra-Low Power, Supply Voltage Supervisor |
| ANT1 | ANT-868-HESM | 868MHz ISM, LPWA Helical RF Antenna 862MHz ~ 876MHz 5.6dBi Solder Through Hole |
| C1,C2,C4 | 100nF | Unpolarized capacitor |
| C3,C6 | 1uF | Unpolarized capacitor |
| C5,C8 | 47uF, 6.3V | Unpolarized capacitor |
| C7 | 100pF | Unpolarized capacitor |
| CC1 | 68pF | Unpolarized capacitor |
| CM1,CM3 | 2.4pF | Unpolarized capacitor |
| CM2 | 1.2pF | Unpolarized capacitor |
| CM5,CM6 | 5.1pF | Unpolarized capacitor |
| FB1 | BLM18KG601SN1D | BLM18_N1D Series EMI Suppression Filter 600+/-25% at 100MHz 1.3A @85 |
| H1 | BAT-HLD-006-SMT | Coin Cell Battery Holders Holder for 2450 Batteries, Surface Mount, Bulk Packaging |
| J1 | M20-9770342 | 2.54mm (0.1") Pitch SIL Vertical Throughboard Pin Header, 5.8mm mating pin height, selective gold + tin, 3 contacts |
| LM1 | 120nH | Inductor |