data center aisle with a RAIN RFID reader powering a battery‑free UHF sensor tag

“Battery‑free” doesn’t mean “no energy.” It means sensors harvest energy on demand (often from sub‑1 GHz RF) and buffer it (e.g., in capacitors/supercapacitors) to take a measurement and backscatter the data. That subtle difference is what makes deployments practical, compliant, and maintenance‑free.

IoT Wireless Comms

There’s No One-Size-Fits-All in IoT In the design of wireless sensor networks (WSNs), the key question is no longer “Which technology is best?” but rather “Which combination of technologies best addresses the specific constraints of the application?” At Kliskatek, we’ve found that hybrid architectures—those that integrate multiple communication protocols and energy strategies—are essential for building … Read more