Peter Green 
Why Multi-Network SIMs Don’t Always Switch To The Best Network The truth about roaming SIM cards, IoT SIMs, M2M SIMs, PLMN and FPLMN lists, network steering, industrial routers, antennas and why devices can remain connected to poor-performing mobile … Read more
Industrial IoT Guide Node-RED on Industrial 4G and 5G Routers How Milesight routers, IoT SIM cards, MQTT, VPNs and VPS hosting can work together to create smarter, safer and more useful edge computing systems. Node-RED turns an industrial … Read more
What Does Antenna Gain Really Mean For IoT Cellular Connectivity? If you have spent any time searching for a 4G or 5G antenna online, you will have seen products claiming 9 dBi, 12 dBi, 15 dBi and even … Read more
Hardware Review • IoT Connectivity Teltonika RUTM30 Review: What CAT19 4G and 5G Really Mean for IoT Deployments The RUTM30 is a compact 5G router with a CAT19 4G fallback, eSIM support, and a software stack that IoT … Read more
Digi International Industrial Routers: What They Offer and How They Compare to Milesight By Peter Green IoT UK 10 min read In this article Who is Digi International? The Digi IX-series: what’s in the range Digi’s platform: SureLink, … Read more
Milesight Edge Computing Python SDK Industrial Router June 2026 The Milesight UR32: Industrial Edge Computing for Python Developers A 4G router that runs Python, reads RS485 sensors, fires digital outputs, and sends data to the cloud – without … Read more
Teltonika New Product Industrial Router June 2026 Teltonika RUT286 Teltonika has added the RUT286 to its industrial router range – a compact serial-port router built on the same proven form factor as the RUT206, but with a Telit … Read more
