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Plant of Things (POT)
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Ollo 5e2ab1eedb Pinout ESP32 added
2021-03-04 21:07:30 +01:00
board Shunt set to 25mOhm 2021-03-04 20:39:46 +01:00
esp32 removed mode1, reduced redundant bus resets, removed multiple deep sleep paths 2021-02-26 09:33:16 +01:00
esp32test/Esp32DeepSleepTest added toto regarding crc 2021-02-16 21:45:13 +01:00
sheets Pinout ESP32 added 2021-03-04 21:07:30 +01:00
.gitignore Schematic Draft finished; Routing started 2020-09-14 19:20:33 +02:00
README.md Hall sensor updated 2021-03-04 21:07:11 +01:00

README.md

PlantCtrl

The following problems shall be solved with this project:

  • Solar Powered
  • Low Powered
  • Plant monitoring
  • Plant watering
  • IoT

Hardware

Open hardware design (powered by KiCAD). The complete PCB is stored in the board sub directory.

There the following components are connected:

  • ESP32 NodeMCU Module (the one of A-Z Delivery was used)
  • Lipo
  • 7 moist sensors
  • 7 pump
  • DC-DC convert (generating voltage from Lipo for pumps)
  • DS18B20 temperature sensors
  • water tank ultrasonic sensor (via JSN-SR04T-2.0)
  • DS2438 battery monitor
  • general purpose expansion pin

Software

The firmware for the controller is stored in esp32 sub directory.