Table of Contents |
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Draft Hardware overview
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Sensors Map
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
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1 | SHT25* | SHT21 | SHT21 | SHT21 | SHT21 | SHT20 | SHT20 | SHT20 |
SHT35 | SHT35 | SHT31 | SHT31 | SHT31 | SHT31 | SHT30 | SHT30 | |
BME680 | BME680 | BME280 | BME280 | BME280 | DHT12 | DHT12 | DHT12 | |
2 | HTU21 | Si7021 | Si7021 | Si7021 | Si7021 | Si7021 | Si7021 | Si7021 |
3 | HDC1080 | HDC1080 | HDC1080 | HDC1080 | HDC1080 | HDC1080 | HDC1080 | HDC1080 |
BME680 | BME680 | SHT85 | SHT85 | SHT85 | SHT31 | SHT31 |
* DIY module with SHT25 chip on SHT20 board.
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Red - multiplexors, blue i2c bus.
First Test run with one multiplexer
at ~20% RH on "old firmware" with single multiplexer
~20% RH
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Plot examples using Serial
at ~t23C ~RH22%
Drop ~RH40 to ~RH25
Plot example from SD datafile