View Your Sensor Data on the Web Buy Now

VegeHub WiFi Sensor Hub

Long Battery Life

Rugged Water Proof Case

Secure Transfers with SSL/TLS

Fast 3 Button Setup

Writes IP Address to USB Stick

Posts to Common Cloud Sites

Up To 4 Sensor Inputs



VegeHub WiFi Sensor Hub - Features

  • Eliminates the need for long cable runs to sensors.
  • Secure HTTPS connections using TLS1.2 Encryption.
  • Will post to regular HTTP connections.
  • Quickly display data on third party websites. VegeCloud.com, and ThingSpeak.
  • Configurable URL allows it to post data to any website.
  • Posts the device host name to networks scanners, for easy configuration.
  • Long battery life.
  • Simple setup.
  • Water tight enclosure.
  • Box has flanges and screw holes for easy mounting.
  • Easy to mount and compact.
  • VegeHub WiFi Sensor Hub - Applications

    • Garage door sensor system.
    • Mailbox sensor system.
    • Livestock gate sensor system.
    • Home automation.
    • Garden and farm automation.
    • Wireless sensor data gathering.
    • Wireless irrigation and sprinkler systems.
    • Environmental monitoring.
    • Water conservation.

    VegeHub WiFI Sensor Hub Details

    The VegeHub makes it easy to connect sensors to the Internet. View your sensor data from any web browser on your phone or your computer. Get text messages and emails from sensor triggers.

    Within minutes you will be able to setup the VegHub and send data to common free 3rd party web sites such as: ThingSpeak, Adafruit, and VegeCloud.

    The applications for this are unlimited. For example, you can monitor chicken water tanks with AquaPlumb Sensors, and get an alert when the water is getting low. You can have instant and remote access to the soil moisture, temperature of your garden using VH400 soil moisture sensors, and THERM200 soil temperature sensors, from your phone or computer web browser.

    You can even get alerts when you've left the garage door open, or a notification when the mailman has arrived when you use the VegeHub with a IR Proximity Sensor or mail box sensor.

    You'll probably come up with applications we haven't even though about. Drop us a email if you do, and we'll post them on our site.

    Built-in Security For Your Sensors

    The VegeHub uses TLS 1.2 SSL for secure Internet connections, allowing it to do secure HTTPS posts to servers. If you don't care about security, you can still post using regular HTTP.

    The VegeHub comes with the most commonly used website certificates, or using our certificate tool, you can put on your own.

    Designed for Long Battery Life

    One of our primary design goals for the VegeHub was long battery life. We wanted you to be able to place this anywhere without worrying about power connection connections. Under normal use scenarios batteries will last over a year.

    The hubs come with a battery cable clip, suitable for standard 9V batteries. If you are using power from an adapter, you can replace the clip with your own wires.

    For extended durations we recommend using a 9V AA battery pack with 6 AA batteries. We sell 9V AA battery holders. Use lithium batteries if the location will get cold.

    You can configure the VegHub to send it's battery voltage when it updates to the server, so that you can monitor its level.

    Battery life depends on your sample frequency, and update rate. Most agricultural sensors change rather slowly, and so a sample rate of once per hour is often sufficient and will extend your battery life.

    Make sure you don't put batteries inside the box, because it is air tight, the batteries will off gas acid in the heat corroding the components.

    Fast and Easy Setup

    You can configure the VegeHub and add it to your local WiFi network by using a browser on your phone or PC.

    Once it has connected to your network you can plug in a USB thumb drive, and it will write the IP address to a file. This IP address allows you to configure it through it's web interface.

    To configure it, press a button, and it will become a mini web server on your network, and serve up configuration pages. Examples of the configuration pages are provided below.

    These pages allow you to select the cloud site to which you want the hub to report data. Each channel can be independently configured with multiple options. For example channels can be configured to sample data periodically or, can be trigger on an event. The sensor warm up time is configurable, as well as how often the hub reports to the server. If your sensor is just a push button switch you can configure the channel to have pull up or pull down resistors. See the Quick Start Guide for step by step instructions.

    Connect to Common 3rd Party Sites

    The VegeHub will connect with websites such as VegeCloud, ThingSpeak, or io.Adafruit out of the box. These sites will graph your data, and allow you to create actions, such as send an email, when your sensor data has crossed a particular threshold.

    We especially recommend: VegeCloud.com which will store your data, and allow you visualize it with graphs, and allow you to set triggers on your data so that you can get text alerts and email messages, when your sensors have passed a threshold value.

    If you want to post to your own website, this is also possible, using our simple VegeHub API.

    Rugged and Waterproof for Long Life in Harsh Conditions

    You can put this box outside in the rain or snow. The rugged ABS plastic box has silicone rubber gaskets making it waterproof. All of the cable entry points use cable glands, so that no water or insects can get in.

    The box has flanges and screw holes for easy mounting, so that you can put it anywhere.

    Vegetronix Modular Building Blocks

    Our product philosophy is simple. We provide low-cost modular building blocks to our customers, and then let them come up with their own applications.

    Get creative with our very unique sensors, WiFi Hubs, Relay Boards and come up with your own creations.

    Do you Want to Also Control Things?

    If also want to control devices, not just monitor them, then take a look at our VegeHub WiFi Controller Hub. This has a powerful 16A relay which can turn on pumps, valves, fans, heaters, alarms, etc. It's relay can receive inputs from up to 4 local sensors, or from a remote web URL that you specify.

    We Want you to be Happy

    Ordering is easy and low risk. Since we build our own products at our factory, all of our products are in stock. When you place your order from our website, it will ship same day from our factory, and you'll have it in your hands in just a couple of days. We ship to nearly EVERY COUNTRY in the world.

    If you aren't amazed and delighted by your new VegeHub, return it for a refund within 30 days.

    VegeHub WiFi Sensor Hub

    Get Text Alerts When Your Chickens Need Water

    VegeHub Garage Door Sensor

    Be Reminded With an Email When You Leave the Garage Door Open


    VegeHub WiFi Sensor Hub

    Mount Your Rugged and Waterproof VegeHub Anywhere


    VegeHub Screen Shots of Web Interface

    The following screen shots of the VegeHub's web interface show how the VegeHub can be flexibly configured.

    Garden Sensor WIFI HUB- Server Setup

    Select Your Cloud Server Through its Setup Pages


    Garden Sensor WIFI HUB - Channel Setup

    Configure the VegeHub Channels Through its Setup Pages


    Garden Sensor WIFI HUB - Home

    Read a Sensor Using VegeHub's Home Page

    Pricing and Ordering Info

    We ship to nearly EVERY COUNTRY on the planet, directly to you from our factory.

    99% of orders ship same day.

    For volume pricing contact us.

    BUY NOW FROM OUR WEBSITE STORE
    Part Number Description Price Purchase
    VG-HUB1 VegeHub WiFi sensor hub with single sensor input. $69.95 Buy Now
    VG-HUB4 VegeHub WiFi sensor hub with 4 sensor inputs. $119.95 Buy Now
    BH-AA-9V 9V battery holder with snap clip. Holds 6 AA batteries. Recommended for all VegeHubs. $5.45 Buy Now

    VegeHub WiFi Sensor Hub - Specifications

    VegeHub
    Power consumption Sleep mode: 35uA.
    Add 12uA for each edge triggered channel.
    Server update mode: 38mA for about 2.5 seconds.
    Sensor read mode: 11mA + the current consumption of the sensor.
    Sample Bits 12
    Sample Buffer Size 64
    Supply voltage 5.5 to 12V supply
    Dimensions See drawing below.
    Number of sensor inputs VG-HUB1: 1 sensor input
    VG-HUB4: 4 sensor inputs
    Maximum sensor input voltage. 0 to 3.3V
    Voltage to Sensors Same as voltage input to unit.
    USB comm port baud rate 115200
    Operational Temperature -40°C to 85°C
    Enclosure Wall mounting bracket.
    Maximum Sample Rate once per minute
    Maximum update Rate once per minute
    Waterproof yes
    Custom URL API VegeCloud API format
    Current Firmware Version 2.4.0 (Older Version Notes)
    Certifications CE Declaration of Conformity

    VegeHub WiFi Sensor Hub - Dimensions

    VegeHub WiFi Sensor Hub

    Single Channel VegeHub Wifi Sensor Hub Dimensions

    VegeHub WiFi Sensor Hub - Battery Considerations

    If you intend on powering the VegeHub from a battery, battery selection is very important. Not all batteries types act the same in different environmental conditions. For example alkaline batteries do not do well in cold temperatures.

    For temperature extremes Lithium Ion batteries are best, with a typical range of -40°C to 60°C. If you need off the shelf disposible batteries we recommend Energizer Ultimate Lithium batteries. Their 9V battery has a 700mAh capacity, and their AA have a 3500mAh capacity. If you use the AA batteries we recommend that you get a 9V or 12V AA battery holder to supply power to the VegeHub.

    Rechargeable 3.7V Lithium Ion 18650 batteries are also a good choice, for environmental extremes, and for long life. Two batteries in series is sufficient to power the VegeHub.

    Because batteries off-gas acid, especially in hot environments, never place batteries inside the VegeHub enclosure, as this will corrode and destroy the electronics, over time.

    VegeHub WiFi Sensor Hub - Quick Start Guide

    Connect the VegeHub to a remote server with the VegeHub Quick Start Guide.

    VegeHub WiFi Sensor Hub

    VegeHub WiFi Sensor Hub - Advanced Options

    Flashing Root Certificates with USB

    Root certificates allow the VegeHub to communicate with servers using secure HTTPS. The VegeHub has factory installed root certificates for the most common IOT servers. Some web sites will require SSL certificates that are not already included on the VegeHub. See the VegeHub Root Certificate Manual for information on updating root certificates.

    USB Port

    The VegeHub has a USB port which is used to update root certificates, configure its settings, and get its status information. To install device drivers for the USB, and to configure it, see the VegeHub USB Manual.

    VegeHub WiFi Sensor Hub -Diagnostic Lights

    • Upon Power Up All 3 LEDs are lit. Most likely the battery has too low a voltage and needs to be replaced.
    • Red LED is blinking Failure to connect to the WIFI network.
    • Green LED is blinking Failure to connect to the server. Could be that you have bad SSL certificates, and need to update them.
    • Yellow LED is blinking Failure to get the Internet time. It could be that the NIST timeservers are down.

    VegeHub WiFi Sensor Hub -Troubleshooting

    • Can not connect a laptop or phone to the Hub as a WIFI hotspot. Make sure that the red LED is lit. It should be the only LED lit. If all 3 LEDs are lit then most likely you have a bad battery. Use a voltmeter to test the battery voltage and make sure that the voltage is above 6V.
    • Can not bring up the setup pages on the hub. Make sure that the yellow LED is lit, and is the only LED that is lit. Make sure you have the right IP address for the hub. Make sure that you have any firewalls turned off that might be blocking it.
    • I've set up my own private web server on a Raspberry PI, but the hub is not posting data to it. Many computers have built in firewalls. Make sure you have allowed access to your web server, and it's port.

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