Complete guide to the SenseID evaluation board family. Five battery-free sensor tags using EPC C1G2 — temperature, humidity, accelerometer, magnetometer and contact temperature — all at 50 € and compatible with commercial RFID readers.
Energy harvesting
Step-by-step guide to taking your first battery-free sensor measurement with KL-OSIRIS, Kliskatek’s free evaluation software. Connect a reader, place a tag, see live data in under 30 minutes.
Why UHF RFID readers cost more than RF transmitters plus BLE gateways, when each option makes economic sense, and how to think about total cost of ownership for battery-free sensor deployments.
SenseID, SenseBLE and SenseNFC use the same battery-free sensors. The difference is the communication protocol and the infrastructure you need. Here’s how to choose.
Battery‑free sensors for warehouse weight, ID and environmental monitoring. Choose EPC C1G2 (SenseID) or BLE (SenseBLE) based on your infrastructure — the sensors are the same.
Hybrid Agri 4.0 playbook: battery‑free RFID at touchpoints, BLE for row‑level trends, and NFC spot checks—with cells, message contracts, and acceptance tests.
Battery‑free sensor design: power path, storage sizing, and duty‑cycling—plus UHF RFID, BLE burst, and NFC tap‑to‑measure patterns that actually work.
“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.
Explore the top 5 energy harvesting techniques for IoT devices. Learn how solar, thermoelectric, piezoelectric, RF, and kinetic energy harvesting are powering the future of IoT.