We architect and build the full stack: bare-metal firmware on ESP32 and nRF52, up to scalable cloud pipelines. One team, edge to cloud.
ScrollOne team owning firmware, cloud, and the path to production.
Bare metal and RTOS development for ESP32 and nRF52. Efficient, crash-resistant code for resource-constrained environments, built to run untouched for years in the field.
Custom ThingsBoard widgets, MQTT broker scaling, and secure API design. Data flows edge to cloud without latency.
Automated provisioning scripts and test jigs. We help you move from prototype to a mass production line.
We operate in tight sprint cycles with hardware-in-the-loop testing. Every milestone ships working firmware and live telemetry.
Requirements analysis, hardware selection, and architecture design for your specific use case.
Working firmware on dev boards, connected to a staging cloud environment with live data flowing.
Edge-case testing, power optimization, OTA updates, and security auditing before production.
Test jigs, provisioning automation, and production monitoring. Ready for thousands of units.
Tell us about your project. We typically respond within 24 hours with a preliminary architecture proposal.