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phboard
3 days agoProfile：ph measure module
Open source license: MIT
Description
ph measure module
based on https://oshwlab.com/siv237/esp32wega4-2_copy
BOM
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | B1205S-2W | B1205S-2W | PWRM-TH_B1205S-2W | 1 |
| 2 | 100nF | C1 | C0402 | 1 |
| 3 | 10uF | C3,C4 | C1206 | 2 |
| 4 | XH2.54-4P | I1C,I2C | XH2.54-4A | 2 |
| 5 | 10uH | L1,L2 | IND-SMD_L5.8-W5.2_CD54T125NP-100MC | 2 |
| 6 | LM336Z25 | LM336Z25 | TO-92-3_L4.9-W3.7-P1.27-L | 1 |
| 7 | ADS1115 | P1 | ADS1115 BREAKOUT BOARD NO HOLES | 1 |
| 8 | 10k | R1,R2,R5 | R0603 | 3 |
| 9 | 4.7k | R3 | R0603 | 1 |
| 10 | 51 | R4 | R1210 | 1 |
| 11 | DOSIN-801-0134 | RF1 | BNC-TH_DOSIN-801-0134 | 1 |
| 12 | ADS1115IDGST | U1 | VSSOP-10_L3.0-W3.0-P0.50-LS4.9-BL | 1 |
| 13 | ADUM1251ARZ | U2 | SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL | 1 |
| 14 | MCP6022-I/SN | U3 | SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL | 1 |
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