rbaron
Published

A WiFi Enabled Soil Moisture Sensor

w-parasite is a battery-powered soil moisture sensor, built around an ESP32. It speaks MQTT over WiFi.

IntermediateWork in progress2,242
A WiFi Enabled Soil Moisture Sensor

Things used in this project

Hardware components

Espressif ESP32-WROOM-32D
×1
LIR2450 Li-Ion coin cell
×1
XB3303A Battery Protection IC
×1
LIR2450 Battery Holder
×1
1N4148 – General Purpose Fast Switching
1N4148 – General Purpose Fast Switching
×1
MMBT3904 NPN Transistor
×2

Software apps and online services

PlatformIO IDE
PlatformIO IDE

Story

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Schematics

GitHub

This is the repository that contains all the code and schematics for the board.

Schematic

Code

GitHub

This is the repository that contains all the code and electronics for the board.

Credits

rbaron

rbaron

1 project • 0 followers
I like to build stuff.

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