Industries
Communication: Embedded Software & Firmware
Wireless and connectivity products live or die on firmware quality — range, battery life, and whether the module passes certification on the first try. We build the radio and protocol stack firmware, power management, and test harnesses that connectivity OEMs need to ship on schedule.
What we build
- ✓ Bluetooth Low Energy and Bluetooth Classic stacks
- ✓ Wi-Fi and dual-band module firmware
- ✓ LoRaWAN and cellular (NB-IoT/LTE-M) connectivity
- ✓ Regulatory certification test harness preparation
FAQ
Questions about Communication projects
What does D3 Engineering build for Communication?
Wireless and connectivity products live or die on firmware quality — range, battery life, and whether the module passes certification on the first try. We build the radio and protocol stack firmware, power management, and test harnesses that connectivity OEMs need to ship on schedule.
Do you work with an existing hardware design, or only from scratch?
Both. We take on new product development from a bare board, and we also work on firmware and software for hardware that is already designed or already shipping.
Can you work alongside our in-house engineering team?
Yes — many engagements are staff-augmentation style, working inside your existing team, toolchain, and repositories rather than as a fully separate vendor.
What if our project doesn't match the example above?
Most projects still fit even if the specifics differ. Tell us about your product and timeline and we will tell you honestly whether we are a good match.