Radio over IP gateway routers; interoperability gateway routers; interoperable communication devices and software for audio, video streaming, VoIP, and data transfer; computer hardware modules for Internet of Things (IoT) devices; data processing equipment and computers; circuit boards; microcontrollers; antennas for wireless communications; integrated circuit modules; wireless transmitters and receivers; semiconductors; semiconductors with embedded software for internet-connected devices; integrated circuits; electric relays and actuators for networked products; wireless communication hardware, namely, computer chips and sensors for light, weather, ambient conditions, motion, biometrics, and environmental monitoring; SIM cards; 2G and 3G modems; hardware development kits comprised of integrated circuit modules, microprocessors, modems, power supplies, user interface components, circuit boards, and microcontrollers; wireless communication modules, namely, radio transmitters and receivers; cellular modems; LTE and BLE modems; wireless network repeaters for mesh networks; radio transmitters and receivers; downloadable software development tools; firmware for wireless connectivity in IoT devices; integrated circuits and hardware for radio frequency communication; computer hardware and software for creating and managing BLE and mesh networks; GNSS and GPS navigation devices for IoT applications; satellite receivers and antennas; non-terrestrial network modems and modules; modular computer hardware and firmware for embedded systems; edge computing data processing units; ARM microprocessors for IoT devices; IoT communication hardware for sensor-based data transmission; hardware development kits for IoT devices