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PCB-Design-MIT
A demo board for students to learn to solder and debug
| Reference | Value | Description |
|---|---|---|
| Q1-Q4 | AO3400A | |
| U1 | TPS61170DRVR | |
| U2 | AP2112K-3.3TRG1 | |
| U3,U8-U10 | LM358 | |
| U4 | USBLC6-2SC6 | |
| U5 | CP2102N-A02-GQFN24 | |
| U6 | ESP32-WROOM-32 | |
| U7 |
| C1 | 15nF |
|---|
| C2 | 10uF/63V |
|---|
| C3,C17 | 4.7uF |
|---|
| C4 | 10uF |
|---|
| C5,C10,C11,C16,C18 | 1uF |
|---|
| C6,C7 | 22uF |
|---|
| C8,C9,C12-C15 | 100nF |
|---|
| D1 | SS36 |
|---|
| D2,D3,D44 | RED LED |
|---|
| D4-D43 | LED |
|---|
| J1 | USB4085 |
|---|
| J2 | Conn_01x06_Pin |
|---|
| J3 | Conn_01x03_Pin |
|---|
| JP1 | QPC02SXGN-RC |
|---|
| L1 | 22uH |
|---|
| R1,R2 | 5.1K |
|---|
| R3 | 270K |
|---|
| R4,R12,R13,R28 | 10K |
|---|
| R5 | 86.6K |
|---|
| R6 | 1M |
|---|
| R7,R14 | 2K |
|---|
| R8,R17,R20,R23 | 100R |
|---|
| R9,R15,R18,R21 | 33K |
|---|
| R10,R11,R16,R19,R22 | 51K |
|---|
| R24-R27 | 0R |
|---|
| R29 | 300K |
|---|
| SW1 | BOOT |
|---|
| TP1 | 5260 (Red) |
|---|
| TP2 | 5264 (Yellow) |
|---|
| TP3,TP4 | 5261 (Black) |
|---|
| TP5-TP8 | 5269 (Purple) |
|---|