Hey there!

I plan to read, store and generating graphs for voltage. ADC is ADS1115 and 
database is MySQL. Can Weewx work without hardware driver? 
I just need to point weewx to already prepared data from database and next 
use weewx as usually (plotting, statistics etc.). 
I need small how-to for this.

DB SQL sample is attached.

Many Thanks!

Andrej

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-- phpMyAdmin SQL Dump
-- version 4.6.6deb4
-- https://www.phpmyadmin.net/
--
-- Host: localhost:3306
-- Generation Time: Jan 20, 2019 at 06:32 PM
-- Server version: 10.1.37-MariaDB-0+deb9u1
-- PHP Version: 7.0.33-0+deb9u1

SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;

--
-- Database: `DataLogger`
--

-- --------------------------------------------------------

--
-- Table structure for table `ADS1115Table`
--

CREATE TABLE `ADS1115Table` (
  `id` int(11) NOT NULL,
  `timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  `deviceid` int(11) NOT NULL,
  `channel0_voltage` float NOT NULL,
  `channel0_raw` int(11) NOT NULL,
  `channel1_voltage` float NOT NULL,
  `channel1_raw` int(11) NOT NULL,
  `channel2_voltage` float NOT NULL,
  `channel2_raw` int(11) NOT NULL,
  `channel3_voltage` float NOT NULL,
  `channel3_raw` int(11) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

--
-- Dumping data for table `ADS1115Table`
--

INSERT INTO `ADS1115Table` (`id`, `timestamp`, `deviceid`, `channel0_voltage`, `channel0_raw`, `channel1_voltage`, `channel1_raw`, `channel2_voltage`, `channel2_raw`, `channel3_voltage`, `channel3_raw`) VALUES
(372, '2019-01-16 19:51:25', 0, 1.203, 3224, 1.208, 3143, 1.201, 3234, 1.213, 3145),
(373, '2019-01-16 19:51:30', 0, 1.192, 3208, 1.205, 3226, 1.216, 3148, 1.158, 3322),
(374, '2019-01-16 19:51:35', 0, 1.2, 3170, 1.198, 3233, 1.221, 3149, 1.145, 3317),
(375, '2019-01-16 19:51:40', 0, 1.19, 3215, 1.207, 3235, 1.216, 3145, 1.159, 3317),
(376, '2019-01-16 19:51:45', 0, 1.196, 3197, 1.202, 3224, 1.217, 3148, 1.161, 3313),
(377, '2019-01-16 19:51:50', 0, 1.175, 3270, 1.221, 3180, 1.165, 3254, 1.23, 3193);

--
-- Indexes for dumped tables
--

--
-- Indexes for table `ADS1115Table`
--
ALTER TABLE `ADS1115Table`
  ADD PRIMARY KEY (`id`);

--
-- AUTO_INCREMENT for dumped tables
--

--
-- AUTO_INCREMENT for table `ADS1115Table`
--
ALTER TABLE `ADS1115Table`
  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=627;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

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