35 lines
3.8 KiB
Markdown
35 lines
3.8 KiB
Markdown
# Plant Monitoring and Dashboard
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A SparkFun ```Thing Plus ESP32 WROOM``` based plant monitor and dashboard. This hardware build leverages the ```esphome``` platform to monitor up to 8 plants with a Waveshare 2.9" e-ink display to show status information.
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Long-term the dashboard will also support monitoring remote plants that are not directly tied into the main board via MQTT subscriptions (see ```plant_monitor``` folder for additional ideas).
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The sensors and data are tied back to a home-assistant.io deployment using MQTT for tracking information inside Home Assistant. The local dashboard is meant to help remind the user (me) that plants need watering when close to the plants themselves.
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Please note: *this is an indoor build*. Despite using parts that are safe for use outdoors it's assumed this build will live indoors. The e-ink display is *not* rated for outdoor use. Other components may not be viable for outdoor use as well.
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## Current Status
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Please be aware the information contained in this repo isn't always 100% presently. This is very much a work in progress build and integration. I will do my best to keep the information here current but that may not always be the case.
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## Hardware / Bill Of Materials
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| Quantity | Hardware | Product Page |
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| -------- | --------------------------------------- | ----------------------------------------------------------------------------------------- |
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| 1 | Adafruit HUZZAH32 | https://www.adafruit.com/product/4172 |
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| 1 | SparkFun CH340G Serial Adapter | https://www.sparkfun.com/products/14050 |
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| 1 | SparkFun Qwiic Mux Breakout - 8 Channel | https://www.sparkfun.com/products/14685 |
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| 1 | Adafruit STEMMA Soil Sensor | https://www.adafruit.com/product/3931 |
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| 2 | SparkFun Qwiic Adapter | https://www.sparkfun.com/products/14495 |
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| 1 | Qwiic Cable - 50mm | https://www.sparkfun.com/products/14426 |
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| 1 | Qwiic Cable - 500mm | https://www.sparkfun.com/products/14429 |
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| 1 | Waveshare 2.9" e-ink display | https://www.waveshare.com/product/modules/oleds-lcds/e-paper/2.9inch-e-paper-module.htm |
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| 1 | 18650 Battery Holder | https://www.sparkfun.com/products/12899 |
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| 1 | Adafruit Large Solar Panel | https://www.adafruit.com/product/500 |
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| 1 | Adafruit Solar Charger | https://www.adafruit.com/product/390 |
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| 1 | SparkFun LiPo Fuel Gauge | https://www.sparkfun.com/products/10617 |
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| 2 | SparkFun MOSTFET Power Controller | https://www.sparkfun.com/products/11214 |
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| 1 | SparkFun Momentary Button (Red) | https://www.sparkfun.com/products/11992 |
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| 1 | SparkFun Momentary Button (Blue) | https://www.sparkfun.com/products/11994 |
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| 1 | 10k Resistor | N/A |
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