Technologies

The dominant short-range wireless protocol for IoT, wearables, and consumer devices. BLE 5.4 supports data rates up to 2 Mbps, extended advertising, and direction finding.

IPv6-based mesh networking protocol designed for reliable, secure, low-power IoT device communication. Thread is a foundation of the Matter smart home standard.

Low-power wide-area network (LPWAN) cellular technologies optimized for IoT. LTE-M supports mobility and voice, while NB-IoT excels at stationary deep-indoor coverage.

High-throughput wireless networking for IoT devices needing fast data transfer, web interfaces, or integration with existing IP infrastructure. Wi-Fi 6 brings improved efficiency.

Mature mesh networking protocol built on IEEE 802.15.4, widely deployed in smart home lighting, HVAC, and building automation systems.

Unified smart home connectivity standard backed by Apple, Google, Amazon, and Samsung. Built on Thread and Wi-Fi, Matter ensures cross-platform device interoperability.

Controller Area Network, the standard for automotive and industrial real-time communication. CAN FD extends bandwidth to 8 Mbps for modern applications.

Open-source, scalable real-time operating system by the Linux Foundation, supporting 600+ boards. The foundation of Nordic's nRF Connect SDK and increasingly popular across the embedded industry.

The world's most deployed real-time operating system for microcontrollers, maintained by AWS. Lightweight, reliable, and backed by extensive community and commercial support.

Over-the-air firmware update mechanisms for deployed IoT devices. Critical for security patches, feature updates, and regulatory compliance in the field.

Hardware-rooted security mechanisms ensuring only authenticated firmware runs on the device. Essential for protecting against unauthorized code execution and tampering.

Techniques and strategies for minimizing power consumption in battery-powered embedded devices, from sleep modes to radio duty cycling.