ESP32-I2C-HUB Assembly Sheet
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Parts List
- ESP Module is marked on bottom "ESP32 DEVKITV1"
- 0805 resistors are standard parts
| Qty | Value | Ref Des | Qty | Value | Ref Des | |
|---|---|---|---|---|---|---|
| 4 | 0.1uF (0805) | C2,C4-C6 | 1 | Header, Rt ang, 1x2 | H1 | |
| 1 | 10uF (1206) | C3 | 1 | Header, Vert, 2x3 | H2 | |
| 1 | Polyfuse, 1A (1206) | F1 | 1 | DC Pwr Jack, 5.5mmx2.1mm | J1 | |
| 8 | 10K (0805) | R2,R4-R6,R9,R12,
R15,R18 |
1 | Header, 1x6, Rt Ang, (FTDI) | J2 | |
| 10 | 2.2K (0805) | R1,R3,R7,R8,R10,
R11,R13,R14,R16,R17 |
4 | Header, Strt, 1x3 | J4-J6,J8 | |
| 1 | AP1117E33G-13 (3.3V) | U2 | 5 | Header, Strt, 1x5 | J7,J9-J12 | |
| 1 | PCA9544APWR | U3 | 1 | Header, Vert, 2x3 | J3 | |
| 2 | Header, Fem, 1x15 | U1 | 1 | Term Blk, 5mm, 1x2 | J15 | |
| 1 | ESP32 MODULE | U1 | 2 | Header, Vert, 1x14 | P12,P13 | |
| 2 | Header, Vert, 2x14 | P2,P11 | ||||
| 1 | Header, Vert, 2x3 | P8 | ||||
| 1 | Header, Vert, 2x8 | P1 |
Pin headers/pin sockets
- "Standard" length is 1x40 or 2x40 pins
- Cheaper to buy 1x40 or 2x40 and cut off extra pins
- Ebay - 1x40 Header pins/sockets
- Female connectors are expensive on Mouser, Ebay has good choices
- Mouser 1x40 pin straight headers
- Mouser 1x40 right angle pin headers
- Mouser 2x40 right angle pin headers
