Embedded & Wireless

We build connectivity from the radio up — the embedded firmware and the networking stack that carries data over long-range, low-power wireless.

• Wireless networking infrastructure — transport layers, routing/transport nodes, and repeaters for long-range LoRa links.
• Firmware & embedded — radio-modem and controller firmware for nRF52840 / SX1262 and ESP32-class devices, plus sensors and control.
• Protocol & interoperability engineering — byte-level wire-format specs and shared conventions so independent clients interoperate.
• End-to-end — from the RF hardware and transport layer up through the web and mobile clients people actually use.

The payoff is resilient, infrastructure-independent connectivity that works where cellular and the internet don’t. Representative work: the Reticulum / LoRa networking stack and PlatformIO device firmware. See the projects.