IoT in Manufacturing
Custom Industry 4.0 systems that connect machines, analyze production data in real time and cut the cost of downtime, waste and manual monitoring.

23 Deloitte Fast 50 Central Europe 2023
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Forbes Technology Council Official Member
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1000 Europe’s Fastest Growing Companies
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Polish Company International Champion 2020
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Master of Innovative Transformation 2021
MIT Sloan Review
Where does IoT create the biggest impact in manufacturing?
In manufacturing, most operational losses share one root cause: machines, sensors and people that do not share data in real time. IoT in manufacturing closes that gap.
You should consider industrial IoT and get in touch with us if:
Downtime catches you by surprise?
82% of manufacturers report unplanned downtime within the past three years, and one hour of a stopped line can cost up to $260,000 (Aberdeen Strategy & Research). Without real-time sensor data, a failing bearing or an overheating motor stays invisible until the line stops.
Machine data stays locked on the shop floor?
Production, temperature, vibration and energy data sit on individual machines and never reach the systems where decisions get made. Every report is a manual walk with a clipboard, written up hours after the fact.
Quality issues get caught after the batch ships?
Without sensor-based process monitoring, deviations surface at final inspection, or after a customer complaint, instead of during the process itself.
Inventory and asset tracking still runs on guesswork?
Parts, tools and finished goods move between the shop floor, the warehouse and outbound trucks without a shared source of truth, so every stocktake starts from zero.
Sensors that collect data are common. Sensors that deliver the right data, to the right system, at the right time, are not.
Any vendor can attach a temperature sensor to a machine. The harder problem, and the one that decides whether an IoT deployment pays for itself, is turning raw sensor output into structured data that your ERP, MES or maintenance team can act on immediately. That is what we build: full-stack IoT systems from the sensor and edge device through to the cloud platform and the dashboard your operators actually use.
What changes on the floor

Real-time visibility into every machine and process
Production status, downtime causes and quality metrics update continuously instead of at the end of a shift.

Predictive maintenance instead of reactive repairs
Sensor data flags wear before failure. McKinsey’s research on Industry 4.0 rollouts found this can reduce machine downtime by 30 to 50% and extend machine life by 20 to 40%.

Faster, more accurate quality control
Sensor data catches process deviations while a batch is still running, not after it ships.

Data processed at the edge, not just in the cloud
Edge computing handles data fusion and analysis at the source, cutting latency and reducing the load on central systems.

Full visibility into inventory and assets
RFID and sensor-based tracking replace manual stocktaking with continuous, accurate location and condition data.

A foundation your AI systems can build on
Structured, real-time machine data is what makes predictive maintenance, computer vision quality control and other AI systems possible in the first place.
What is IoT in manufacturing?
IoT in manufacturing, also called industrial IoT or IIoT, is the use of connected sensors, smart devices and machines to build a data-driven production environment. Instead of staying on paper logs or inside a single machine’s local memory, production data flows continuously between the shop floor, the cloud and the systems your team already works in.
In practice, that means:
- Sensors and smart devices collect data directly from equipment and production lines.
- Edge devices process part of that data on-site, close to the machine, for speed and to reduce the load on central systems.
- Connectivity standards, from GSM and Wi-Fi to CAN bus and Ethernet, move that data to a central platform.
- Cloud computing and data analytics turn the collected data into dashboards, alerts and inputs for machine learning models.
Applied across manufacturing, transport, agriculture and logistics, IoT gives manufacturing companies the same thing: an accurate, real-time picture of what is actually happening in their operation, instead of one reconstructed after the fact from reports and spreadsheets.
Manufacturing already accounts for 34% of all IoT deployments worldwide (IoT Analytics, 2024), more than any other sector. The tools and integration patterns are proven at scale, not experimental.
Four pillars of our IoT in manufacturing solutions
We build IoT systems in a modular way. You do not need every capability from day one. Every engagement starts with identifying which part of the stack delivers the clearest return for your specific production line.
Pillar 1: Edge computing and real-time data processing
Custom-designed edge devices and compact processing units perform data fusion and analysis at the source, on the production line itself, instead of sending every reading to a central server first.
Business impact: Faster response to equipment issues. Lower data transmission and central-system overhead.
Pillar 2: Smart factory and production line integration
Sensors on conveyor belts, robotic arms and production equipment feed a connected system that monitors component placement and process parameters, and can trigger automated quality checks.
Business impact: Fewer manual checks. Issues caught inside the process, not after it.
Pillar 3: Cloud connectivity and data management
We design systems to collect, preprocess and securely transmit production data to the cloud platform of your choice, so growing data volumes stay usable instead of becoming noise.
Business impact: Machine data becomes an asset you can query and build on, not a backlog you fall behind on.
Pillar 4: Device management and security
Onboarding and authentication for new devices, configuration tools, remote monitoring and over-the-air firmware updates keep every sensor and node current and secure, backed by ISO 27001 practices.
Business impact: A fleet of IoT devices that stays secure and current without a technician visiting every machine.
Examples from engineering-to-order operations
Example 1: Continuous environmental monitoring without manual rounds
A production site needs continuous air quality and environmental readings across a facility instead of periodic manual checks. Compact IoT sensors report continuously to a cloud backend over a cellular connection, with alerts triggered the moment a reading crosses a set threshold.
Result: Continuous monitoring where there used to be a scheduled walk-through, with alerts in minutes instead of hours between checks.
Example 2: Fleet and cold-chain tracking for a distributed operation
A dairy logistics operation needs to track vehicle location, compartment temperature and humidity across a fleet of trucks, without replacing the on-board computers already installed. A dedicated IoT hardware layer connects to the existing on-board systems and reports transport conditions in real time.
Result: Real-time visibility into product condition in transit, without a hardware swap across the whole fleet.
Example 3: Bringing shop-floor data into existing IT systems
A manufacturer with years of machine and sensor data sitting in on-premise, plant-floor systems needs that data flowing into a modern cloud analytics platform, to support company-wide reporting and future AI use cases, without disrupting production.
Result: Operational data becomes available for analytics and reporting across the business, integrated with the systems already in place, instead of sitting unused.

Why build your IoT ecosystem with DAC.digital
Expert integration
Solutions integrate into your existing infrastructure, from a single sensor to a full IoT platform.
Tailored systems
Whether you are automating one part of a line or running a full digital transformation, the system is scoped to your process, not a generic template.
Possibility of integrating AI into your system
The same data pipeline that reports machine status today can feed predictive maintenance models and other AI systems tomorrow, including our AI for technical drawings and CAD file analysis solution for engineering-to-order manufacturers.
Continuous support
Updates and maintenance keep the system current as your operation and industry requirements evolve.
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Meet D_Box, our multifunction device for IoT applications
Since 2018, D_Box has been deployed commercially as MuuBox, dedicated to the dairy industry. It is a flexible, single-board computer that can be installed in a production hall, farm, warehouse, construction site or moving vehicle, and connects wirelessly across different interfaces.
The device receives data from sensors and other IoT devices and sends it to supervisory systems. It also provides remote access to on-site data and enables over-the-air updates and remote sensor configuration.

Wireless communication standards include:
GSM
for wide-coverage mobile network communication.
Bluetooth Low Energy (BLE)
for low-power, short-range communication with battery-powered devices.
Wi-Fi networks
for high-bandwidth applications such as video streaming and large data transfers, extendable via mesh networks.
Wired communication standards include:
CAN bus
for real-time, error-resistant data transmission in control applications such as autonomous vehicles.
USB
for high-speed, plug-and-play data transfer and device power.
Ethernet
for stable, high-speed, secure data transmission.
I2C
for connecting sensors (temperature, humidity, pressure) to microcontrollers.
Selected IoT adoption benefits for your business
Improved operational efficiency
Real-time monitoring and automation reduce manual intervention and human error. Predictive maintenance enables proactive repairs, reducing downtime and extending asset lifespan, while data-driven resource optimization lowers operational costs.
Augmented customer experience
Connected products and wearables improve customer satisfaction and loyalty. Continuous monitoring adds to product quality and reliability, and real-time issue alerts enable proactive support.
New business models and revenue streams
IoT data creates opportunities for subscription-based models with recurring revenue, instead of one-time sales, and IoT-managed supply chains support tighter inventory control and shorter lead times.

Three steps to start your IoT in manufacturing project
We do not sell hardware for the sake of it. We solve a specific problem in your production process, then build precisely the system that solves it.
Step 01: Free technical consultation
A senior IoT and embedded systems engineer joins a 30 to 60 minute call with your team to map your current production and data workflow, and give an honest assessment of where IoT can and cannot help. No commitment. Remote or on-site.
Step 2: Scoping and pilot design
We define a pilot that fits your systems, data and risk tolerance, typically through a 1 to 2 day scoping workshop, with a fixed scope, clear success metrics and an agreed timeline before we start building.
Step 03: Pilot on your real production line
Working IoT hardware and software on your actual equipment and data, not a demo environment. You measure the result against the metrics agreed in step two, and we iterate from there. Typically 4 to 8 weeks.
Our Selected Case Studies
How open data and people-oriented approach revolutionized transportation in Gdańsk
How We Turned a Prototype into a Working Trusted Hardware Layer for Milk Industry
Interfacing 20,000+ Sensors Monitoring Traffic Lights and Road Infrastructure
Transforming Chaos into a User-Friendly Hub for Home and Nursing Care Patients
Supporting the logistics and management of resources with real-time transport monitoring
Related Services
FAQ
Costs depend on the hardware, the number of connected devices and embedded devices already on site, and how deep the integration with your manufacturing process needs to go. A pilot on one line costs less than an industrial IoT system rolled out across an entire manufacturing operation. We scope this during the free consultation and scoping workshop described above, so you know the cost, the likely effect on maintenance costs, and the expected return before committing to a build.
Data security is central to how we design industrial IoT systems for manufacturing. Data collection at the sensor level, how devices exchange data with each other, and how that data exchange reaches the cloud through the operational technology layer are all built on ISO 27001 practices and edge computing, which keeps data processing closer to the source. This matters more for industrial companies than for consumer IoT, because a breach on the shop floor can stop a manufacturing process, not just leak information.
Yes. Our IoT solutions integrate with the systems you already run, from ERP and MES to on-board computers, industrial robots and other industrial automation on the line, with minimal disruption. This extends to supply chain management: sensors can track raw materials from intake through to finished goods, feeding supply chain processes and supply chain optimization efforts with current data instead of estimates. MuuBox, for example, integrates with different on-board computers already installed in milk trucks, so no changes to existing infrastructure are required.
IoT technologies bring real-time data into all the manufacturing processes that used to run on manual checks and paper logs. Process automation, the kind that can automate repetitive tasks such as logging machine status or counting stock, frees your team to focus on decisions instead of data entry. Across the manufacturing sector, this shows up as measurable production efficiency and equipment efficiency gains: fewer manual walk-throughs around industrial equipment, faster reaction to a stalled line, and a plant where teams can optimize processes instead of just reacting to them. A fleet management device for the dairy industry allows easy monitoring of vehicle capacity and trailer configuration. IoT has also streamlined maintenance request processes for traffic infrastructure by integrating thousands of sensors.
Industry 4.0 deployments studied by McKinsey show reductions in machine downtime of 30 to 50%, throughput increases of 10 to 30%, and labor productivity improvements of 15 to 30%. Investing in IoT manufacturing systems also means decreasing maintenance costs, since predictive maintenance flags equipment failure before it happens instead of after, plus better visibility into energy consumption across a plant. Set against unplanned downtime that can cost up to $260,000 an hour (Aberdeen Strategy & Research), these are significant benefits, not marginal ones. As the manufacturing market shifts toward connected production, the case for closing that data gap only gets stronger.
IoT is the data layer underneath artificial intelligence. Sensors and smart sensors generate a constant stream of machine data. On their own, the data generated by hundreds of connected devices becomes data overload: too much to review manually, and too unstructured for a spreadsheet. Big data analytics and machine learning models exist to analyze machine data and analyze data at that scale, turning it into predictive maintenance alerts, quality flags, or structured input for our AI for technical drawings and CAD file analysis solution, which automates quoting, nesting and design change tracking for engineering-to-order manufacturers.
Comprehensive post-implementation support, including technical assistance, troubleshooting and regular updates, keeps your IoT ecosystem running smoothly. As your operation grows, so does the volume of data collected, so we also review dashboards and alert thresholds periodically to keep the data analysis relevant instead of noisy, and prepare a roadmap for further functionality as your needs evolve.
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