L1-Hardware-Project
hansajayathilaka
Level 1 hardware project robot
Components (17)
| Reference | Value | Description |
|---|---|---|
| U1 | ATmega32-16P | |
| U2 | L7809 | |
| U3 | L7805 | |
| U4 | L78L33_TO92 | |
| U5 | PCF8574A | |
| C1,C2 | 22pF | |
| C3 | 10uF | |
| C4,C5 | 470uF | |
| DS1 | HY1602E | |
| J1 | Barrel_Jack | |
| R1 | 10k | |
| R2,R3 | 4.7k | |
| RV1 | Potentiometer | |
| SW1 | Reset Button | |
| SW2 | Auto/Manual | |
| SW3 | Siren on/off | |
| Y1 | Crystal |