Connected Devices & IoT
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Connected Devices & IoT
A connected product is a chain — sensor, microcontroller, radio, gateway, cloud, app. Any weak link and the whole thing is unreliable in the field. We build the full chain, which means we can be held to whether it actually works rather than whether our layer works.
We select the radio for the job rather than defaulting to one. BLE where the phone is the gateway, LoRaWAN where range and battery life matter more than bandwidth, NFC for tap-to-configure, Wi-Fi where mains power and existing infrastructure allow it. That decision shapes battery life, cost and range for the life of the product.
Most IoT projects fail on the unglamorous parts: battery life that doesn't match the datasheet, devices that drop off the network, updates that brick units in the field. We design for those problems first, because they are what determine whether a product survives deployment.
Frequently Asked Questions
It depends on range, power budget and whether a phone or a gateway sits in the middle. We work through that trade-off before committing to hardware, because the radio choice constrains everything downstream.
That is a design output, not a guess. We profile actual current draw across the duty cycle and design the firmware around the power budget you need.
Yes. OTA update infrastructure with rollback protection is something we build in from the start — retrofitting it to a deployed fleet is difficult and sometimes impossible.
Yes. We build the device and gateway side to integrate with whatever backend you already run, or build the backend if you do not have one.
Devices should buffer locally and reconcile when the link returns. Designing for intermittent connectivity is standard in our work rather than an afterthought.