The Wi-Fi add-on module makes an existing LED controller with no wireless connection Wi-Fi capable, so you can refresh the wall's content from a phone or tablet instead of running up and down with an SD card. It is the ideal solution if your existing system only supports card-based or wired refreshing but you want to make daily use more convenient without the cost of replacing the whole controller. The module can be retrofitted relatively easily to most HUB75-based compatible controllers. With a 1-year warranty and spare parts held in stock, we make sure that even this small investment is a dependable, long-term solution.
Wi-Fi add-on module
We recommend the Wi-Fi add-on module to anyone who already has a working LED wall controller that has no built-in wireless connection, so that content is refreshed with a memory card or over a wired connection. Fitting the module makes the controller able to join a Wi-Fi network, after which the displayed content can be changed from a phone or tablet through the appropriate app. That simplifies day-to-day operation considerably, since you no longer have to go to the controller physically every time you want to change what is on the wall. The module is small, energy-efficient, built from quality-controlled components, and can be retrofitted to most compatible controllers.
Send me the detailed quote
We will email you a technical proposal tailored to your project: sizing, recommended pixel pitch, power consumption, an itemised price and the installation steps. If you also upload a photo of the site, we will create a free visualisation from it.
Technical specifications
This model is built to order, so it has no list price — request a quote and we will price it exactly to your dimensions.
Who this upgrade pays off for
If the controller on your existing LED wall currently only supports refreshing by SD card or over a cable, fitting the Wi-Fi module makes daily operation considerably more convenient without having to replace the whole control system. That is especially useful where the wall is in a hard-to-reach position — high up, in an enclosed space, or in a shop where frequent content refreshing matters but physical access is awkward. With the module you can even hand content management to a colleague elsewhere, who can refresh the display from a phone, so someone does not always have to be on site. It costs less than a full controller replacement, while giving much the same day-to-day convenience as a controller with Wi-Fi built in.
Compatibility and fitting
The Wi-Fi add-on module can be fitted to most of the widely used HUB75-based asynchronous controllers, but exact compatibility always depends on the type of your existing controller, so it is worth agreeing this in advance. Fitting is typically done inside the controller's housing, at a connection point provided for the purpose; the module then creates its own network, which you join with the phone app before setting up the connection to the local Wi-Fi network. Once the module is active, daily content refreshing becomes as simple as with a controller that has Wi-Fi built in, so you can upload images, texts and simple animations straight from your phone. If you are unsure whether your current controller supports this upgrade, it is worth asking in advance with the type number — we will check that for you free of charge.
Why it pays off even if you did not buy the original sign from us
We are often asked whether we only recommend this module for our own systems. The answer is no: we offer a solution compatible with most widely used HUB75-based controllers, with quality-controlled components. If you have any questions about day-to-day use after the module is fitted, we provide phone and online support, and we give a 1-year warranty on the module itself. That means you can count on us even if you did not buy the whole wall system from us and only want to add this convenience upgrade.
Typical applications
Wi-Fi add-on module — frequently asked questions
Can this module be fitted to every controller?
The module can be fitted to most HUB75-based asynchronous controllers, but exact compatibility depends on the type of your existing controller, so it is worth agreeing this in advance.
Does fitting it need a professional?
Fitting can be done with basic electronics knowledge, but if you are unsure we recommend asking the installation team for help.
Will it handle just like a controller with Wi-Fi built in?
Yes — once the module is activated, the experience of daily content refreshing is practically the same as with a controller that has a built-in Wi-Fi connection.
What is the warranty on the module, and what if it fails?
We give a 1-year warranty on the module; in the event of a failure we supply the part from regional stock with service backing behind it, so there is no waiting on an overseas reorder.
If I did not buy the original sign from you, will you still help?
Yes — we recommend the module for most widely used HUB75-based controllers, regardless of where you sourced the original system.
How quickly does this upgrade pay for itself in convenience?
Because it saves the physical trips out for each content refresh, many operators feel the time saving within the first few months, especially at hard-to-reach locations.
