WiFi Water Level S1 - Features

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UI Demo Device DIY Guide

Features List

• Measures water levels in tanks with centimeter precision
  Obtain water level measurements of tanks or reservoirs on your phone without needing to be near the device.
• Wi-Fi Wireless Water Level Sensor
  

  Works wherever there is Wi-Fi internet coverage or where it can be extended. This device uses your existing home Wi-Fi, allowing you to check the water level from anywhere in the world as long as you have internet access.

• Eco-Friendly Solar Power Input with Battery Backup
  Fully autonomous solar power input with AA NiMH batteries for backup, designed for eco-friendly energy use in areas that receive at least 3 hours of direct sunlight daily.
• Water Level Alerts via Email or Web UI
  

  Receive notifications when the water level is above or below a specified percentage or if the device goes offline.

• USB-C Input Power
  Flexible input power through a standard USB-C connection. Perfect for indoor use or locations with limited or no sunlight.
• Responsive Web App for Water Level Monitoring
  Monitor your water level from anywhere using your cellphone, tablet, laptop, or PC.
  
  View Live Demo Web App
• Flexible Measurement Range from 2 cm to 8 meters

  The measurement range depends on the sensor used. For the most common waterproof AJ-SR04M sensor, the typical range is from 20 cm to 4 meters, and sometimes up to 8 meters.

• Open Hardware and Open Source Code under GPL3, including 3D case models

  Users are free to produce, modify, or resell the hardware and code in accordance with GPL3 terms.
  Experience the future today by 3D printing the device case at home and either ordering or assembling the electronics yourself.

  
• Remote Web Administration of Device Parameters.
  Access and adjust device settings conveniently from any web browser.
  
  Available adjustment options include:
  • Empty Level: Define the depth of the water tank in centimeters. This measurement is taken from the sensor to the bottom of the tank.
  • Top Margin: Specify the margin in centimeters from the sensor to the maximum water level of the tank.
    This setting is useful for tanks with a shut-off valve that prevents overfilling by stopping at a specific distance below the top cover.
  • Water Level Measurement Frequency:
    Set how often water level measurements are taken.
    This feature is useful for conserving battery life or monitoring flow levels more quickly.
• Automatic Firmware Updates

  Keep your device up-to-date with the latest features and improvements. Updates are applied automatically for a seamless user experience.

• Designed and tested for outdoor and indoor use.
  Built to withstand sun, rain, and wind under normal outdoor conditions. Reliable performance indoors and outdoors alike.
• External 2.4GHz WiFi Antenna (3dBi or 5dBi)
  

  Offers outdoor ranges of 100-150 meters with a 3dBi antenna and up to 200 meters with a 5dBi antenna, depending on line-of-sight.
  Indoors, the range typically spans 30-70 meters, influenced by obstacles and antenna choice. Compatible with 2.4GHz WiFi range extenders.

• Low Energy Consumption
  

  Consumes approximately 75mA while sending water level data via WiFi.
  In sleep/waiting mode, energy usage drops to just 0.01mA.

• Easy-to-Manufacture Design

  The energy module is integrated into a single PCB. The sensor connects easily via a plug-in, with no soldering required when you purchase the pre-assembled PCB, making it easy for anyone or any factory to manufacture in small batches.

• Expected Operating Temperature Range
  

  Based on the components used, the expected temperature range is from -20°C (-4°F) to +50°C (122°F), although this has not been tested extensively.

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