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Eduard Iten d48281436e Fix ADC devicetree compilation error for voltage divider
- Fix voltage divider devicetree configuration to reference ADC controller directly instead of channel node
- Switch from ADC API to sensor API for voltage divider usage
- Add required sensor and voltage divider configuration options
- Remove unnecessary zephyr,user node that was causing compilation issues
- The voltage divider now properly uses sensor framework and builds successfully

Hardware setup:
- Uses ADC1 channel 1 on pin PA0
- Voltage divider with 2.2kΩ output and 3.2kΩ total resistance
- Provides voltage readings through sensor API accounting for divider ratio
2025-07-07 13:36:44 +02:00
.vscode feat(refactor): Restructure project for improved modularity and clarity 2025-07-03 16:58:43 +02:00
docs feat(modbus): Add supply voltage register and display in tool 2025-07-03 18:47:48 +02:00
hardware Hardware updated 2025-06-30 13:52:33 +02:00
software Fix ADC devicetree compilation error for voltage divider 2025-07-07 13:36:44 +02:00
.gemini_commit_message.txt fix(valve): Correct VND7050AJ initialization and pin configuration 2025-07-03 19:04:20 +02:00
.gitignore added gitignore to ignore build dirs 2025-06-13 07:48:18 +02:00
README.de.md docs: replace svg logo with png version 2025-07-02 09:22:37 +02:00
README.es.md docs: replace svg logo with png version 2025-07-02 09:22:37 +02:00
README.fr.md docs: replace svg logo with png version 2025-07-02 09:22:37 +02:00
README.md docs: replace svg logo with png version 2025-07-02 09:22:37 +02:00

README.md

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Modular Irrigation System

This project implements a smart, modular irrigation system controlled via Home Assistant.

Documentation

The detailed documentation can be found in the docs/ directory:

  • Concept: Describes the system architecture, the components used, and the basic design decisions.
  • MODBUS Registers: Defines the register map for communication with the slave nodes.
  • Project Plan: Contains the development and implementation plan.

Quick Start

  • Hardware: The KiCad files for the hardware are located in the hardware/ directory.
  • Software: The Zephyr-based firmware for the slave nodes is located in the software/ directory.