Connect Your Sensors to Cell Phone Networks Buy Now

VegeSim™: Cellular Connectivity Module for the VegeHub

VegeHub WiFi Sensor Hub


VegeSim™ (Cellular Connectivity Module) - Features

  • Cellular data connectivity (no Wi-Fi required)
  • Seamless integration with VegeHub
  • Works in remote and outdoor locations
  • Secure data transmission.
  • Designed for long-term monitoring
  • Quickly display data on third party websites: VegeCloud.com, and ThingSpeak
  • Simple setup
  • Water tight enclosure
  • Box has flanges and screw holes for easy mounting
  • Easy to mount and compact

VegeSim™ (Cellular Connectivity Module) - Applications

  • Monitoring and control of agricultural fields, including cannabis
  • Community & school gardens
  • Monitor rental properties
  • Monitor remote water tanks
  • Environmental monitoring of streams, and lakes
  • Control of lighting systems
  • Monitoring and control of off grid systems
  • Greenhouse Automation

VegeSim™(Cellular Connectivity Module) - Details

The VegeSim™ adds built-in cellular connectivity to the VegeHub product line, allowing your sensors to send data to the internet anywhere there is cellular coverage — no Wi-Fi, no network configuration, and no local infrastructure required.

Perfect for gardens, fields, greenhouses, remote sites, rental properties, and off-grid installations.

Simple Setup

No routers.

No passwords.

No network troubleshooting.

Merely snap the connector from the VegeSim cable into the VegeHub receptacle and in the VegeHub settings select the VegeSim instead of wifi. Power the VegeHub, and data will now be sent will be sent over the cell phone network.

Uses Low-Cost SIM Cards

You can use any low cost IoT SIM cards with the VegeSim. An IoT SIM card looks similar to a phone SIM, but it’s designed for machines instead of people. Instead of enabling voice calls and high-speed data for smartphones, an IoT SIM provides low-cost, low-bandwidth, highly reliable data connectivity for devices like sensors, controllers, and data loggers.

Typical carrier costs are only a few dollars per month.

Designed for Long Battery Life

One of our primary design goals for all of our products is long battery life. We wanted you to be able to place this anywhere without worrying about power connections.

The VegeSim only powers up when the VegeHub is ready to send data. Depending on battery size and update rates, you can extend battery life up to a year.

For faster data rates a solar panel and rechargeable battery is recommended.

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 you can easily install your own.

Connect to Common 3rd Party Sites

Your VegeSim allows you to connect your VegeHub to data aggregation websites such as VegeCloud, ThingSpeak, or your own server right 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.

Vegecloud.com also allows you to remotely change your hubs settings. When your VegeHub posts data to VegeCloud it checks to see if any of it's settings have changed, and updates accordingly.

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

Rugged and Waterproof for Long Life in Harsh Conditions

You can put this box outside in the rain or snow. The rugged PET 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 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.

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 VegeSim, return it for a refund within 30 days.

What Our Customers Are Saying:

"So far I'm very impressed by Vegetronix products. I work in IoT professionally but don't have the time to put together my own microcontroller-based solution. You've solved all the critical IoT issues (TLS, low-energy, find out local IP address, send to cloud, etc) not to mention your magic soil moisture sensor. Everything I've tried so far (VegeHub and Air temp sensor) is simple and easy to use and worked on the first try. Well done."

Thomas in Redmond, WA




"The two Vegehub units I am using at my personal vegetable growing areas have not skipped a beat in two years. My highest respect to you for supplying a bulletproof product that is reliable and reasonably priced. As a bonus, I began tracking water usage via input volumes with Vegehub versus a digital timer schedule and I am saving 60% in nutrients and water."

Zach in Buckfield, ME

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-HUB4S VegeSim™ (Cellular Connectivity Module) Buy Now
ACCESSORIES
BH-AA-9V 9V battery holder with snap clip. Holds 6 AA batteries. Recommended for all VegeHubs. Buy Now
BATTERY-BOX-6AA Rain Resistant Battery Box for 9V battery holders. (Does not include the battery holder. Also purchase the BH-AA-9V from the link directly above.) Buy Now
BRACKETS (Optional)
BRACK-PVC-50-0_75 3/4" PVC mast mounting bracket for HUB1. Hole spacing of 50mm. Buy Now
BRACK-PVC-50-0_5 1/2" PVC mast mounting bracket for HUB1. Hole spacing of 50mm. Buy Now

VegeSim™: Cellular Connectivity Module - Specifications

VegeHub
Power consumption Sleep mode: 0uA.
Networks Compatible with 2G/3G/4G network with global support.
Supply voltage 5.0 to 18V supply
Dimensions See drawing below.
Enclosure Wall mounting bracket.
Weatherproof yes

VegeSim™: Cellular Connectivity Module - Dimensions

VegeSim™ Cellular Connectivity Module Dimensions

VegeSim™ Cellular Connectivity Module Dimensions

VegeSim™ Cellular Connectivity Module - 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 disposable 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.

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