2.12-PCB
jntaimo
This is the PCB design for the MIT Intro to Robotics class 2.12
Components (36)
| Reference | Value | Description |
|---|---|---|
| Q1 | DMMT5401-7-F | |
| Q2 | DMG2305UX-13 | |
| Qw1-Qw8 | Qwiic | |
| U1 | MOTOR_PWR | Power Switch/Driver 1:1 N-Channel 100A OctaPAK 7+1 |
| U3 | TCA9548APWR | |
| U4 | POWER_IN | Power Switch/Driver 1:1 N-Channel 100A OctaPAK 7+1 |
| U5 | TPS564208DDCT | |
| C1,C2 | 10uF | |
| C3 | 0.1uF | |
| C4,C5 | 22uF | |
| D1 | MOTOR_LED | |
| D2 | Power LED | |
| F1-F3 | 20A | |
| J1 | Motor Control B | |
| J2 | Motor Control A | |
| J3 | GND | |
| J4 | Motor Power A | |
| J5 | Battery Power | |
| J6 | Motor Power B | |
| J7 | 3.3V | |
| J8 | UART | |
| J9 | 5V | |
| J10 | Encoder 1 | |
| J11 | Encoder 2 | |
| J12 | Encoder 3 | |
| J13 | Encoder 4 | |
| L1 | 3.3uH | |
| R1-R4,R27-R30 | 15k | |
| R5,R26 | 1kΩ | |
| R6-R25,R33 | 10K | |
| R31 | 56.2k | |
| R32 | 10k | |
| R34 | 47K | |
| SW1,SW4 | SW_PWR | |
| SW2 | RST_SW | |
| SW3 | BOOT_SW |