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2.The process supports design scales of 300 devices or 1000 pads
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STD Grove - Gas Sensor(O2)
Mode: Editors' pick
- 2
Update time：
2021-07-17 03:33:13
Creation time：
2016-01-15 08:37:45
Description
Grove-Gas Sensor
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![enter image description here][1]
Grove-Gas Sensor (O₂) is a kind of sensor to test the oxygen concentration in air, which is based on the principle of the electrochemical cell to the original work. You can know clearly the current oxygen concentration when you output voltage values proportional to the concentration of oxygen and refer to the oxygen concentration linear characteristic graph. It’s very suitable for detecting oxygen concentration in the environment protection.
Features
High-precision
High sensitivity
Wide linearity range
Strong anti-interference ability
Extraordinary reliability
For more detail, please visit: http://www.seeedstudio.com/item_detail.html?p_id=1541
[1]: /editor/20160115/5698b049b1116.png
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| ID | Name | Designator | Quantity |
|---|---|---|---|
| 1 | SEEEDSTUDIO_SCH_FRAME | U$7 | 1 |
| 2 | DIP-Grove | J2 | 1 |
| 3 | OPA333 | U4 | 1 |
| 4 | 100R | R6,R12 | 2 |
| 5 | 20K | R7 | 1 |
| 6 | DNP | U5 | 1 |
| 7 | 100nF | C8 | 1 |
| 8 | DNP | C9,C10 | 2 |
| 9 | DNP | C11 | 1 |
| 10 | ME3-O2 | U6 | 1 |
| 11 | DNP | C12,C14 | 2 |
| 12 | 0R | R8,R9,R10 | 3 |
| 13 | 16V_10uF | C13 | 1 |
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