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# ESP air quality sensor |
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## Components |
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- BME680 in I2C mode |
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- SenseAir Sunrise (buggy early revision, will need updating for newer sensors) |
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## Pinout |
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- I2C_SDA0 16 - i2c for BME680 |
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- I2C_SCL0 17 |
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- I2C_SDA1 5 (senseair sunrise uart TX) |
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- I2C_SCL1 18 (senseair sunrise uart RX) |
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- CO2_NRDY 23 |
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- CO2_COMSEL 13 (high=uart) |
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- CO2_EN 15 sunrise restart pin, works like nReset |
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## Licensing |
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- Console component, proprietary (c) VZLU 2021, developed for VZLUSAT2 with CSP parts removed in this version. Partly based on esp32 console, including 3rd party Linenoise library. |
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- BSEC2 by Bosch, see lib for details |
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- web templating, telnet protocol, tcp socket server and the actual metering app (c) Ondřej Hruška 2018-2022 |
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