Embedded hardware & connectivity for climate‑tech and IoT products.
Blusens is an independent engineering consultancy specialising in embedded electronics, RF design and connected devices. Since 2015 we’ve been working inside a leading climate‑tech ecosystem, turning early‑stage ideas into reliable deployed hardware.
Track record
40k+ units manufactured
30k+ devices deployed in the field
From 60‑device Innovate UK trials to tens of thousands of climate‑tech devices in homes and buildings – all built around hardware platforms designed and industrialised by Blusens.
What we do
Embedded hardware & RF design
We design robust, production‑ready electronics for connected devices: power, sensing, MCU selection, RF layout and grounding that behaves in the real world, not just on paper.Connectivity that actually works
Cellular, Wi‑Fi and IoT connectivity, with antenna design, PCB layout and firmware that work together for stable links in noisy, real environments.Why teams work with Blusens
Problem solving
Fixing the real issue, not the symptom
We were originally brought in “just to write firmware” – and instead discovered an unconnected ground plane on an existing PCB that was breaking cellular connectivity. Fixing the RF layout saved a critical field trial.
End‑to‑end
From trial to scaled deployment
We rapidly built 60 devices for a mandatory Innovate UK trial, collected real‑world data, then evolved the design through EMC testing into a platform that has since scaled to tens of thousands of units.
Need to get from “we have an idea and a deadline” to “we have data from real devices in real buildings”?
Blusens can own the embedded hardware and connectivity side so you can focus on product and customers.
Experience
Since 2014
Field trials
1000+ trial units
Volume
40k+ built