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STD I2C_board
I2C_board
License
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Update time：
2023-06-13 09:37:22
Creation time：
2019-06-18 09:08:12
Description
Description
Adding second PCF and Attiny on I2C board
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 2k | RP7,RP6,RP0,RP1,RP2,RP3,RP4,RP5 | AXIAL-0.3 | 8 |
| 2 | 20k | R20K1,R20K2 | AXIAL-0.3 | 2 |
| 3 | NO | P82B715 | P82B715 | 1 |
| 4 | NO | OLED | OLED | 1 |
| 5 | NO | RJ45 | RJ45 | 1 |
| 6 | NO | VR-5V | VR-XV | 1 |
| 7 | NO | PCF_PORT,PCF_KEYPAD | PCF8574 | 2 |
| 8 | NO | I2C-ADD | I2C-ADR-JUMP | 1 |
| 9 | NO | SCHRAUBKLEMME1X | SCHRAUBKLEMMBLOCK_8X | 1 |
| 10 | Schraubklemme_2P | TPWM | SCHRAUBKLEMMEN_2P | 1 |
| 11 | Header-Female-2.54_1x4 | I2C_PINS2,TINY_PINS | HDR-4X1/2.54 | 2 |
| 12 | Attiny | ATTINY | SCK8-2.54-10.16X10.0MM | 1 |
| 13 | Header-Male-2.54_2x3 | PULL-RES | HDR-TH_6PIN-V-ROW2-COL3-MALE-PITCH2.54 | 1 |
| 14 | Header-Female-2.54_1x8 | KEYPAD,PCF_PINS | HDR-8X1/2.54 | 2 |
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