The DEMO90121LR is a long range, high-frequency RFID demonstrator based on the RFID transceiver integrated circuit MLX90121. It is a turnkey, contactless device that once set-up, can access ISO15693 ...
The Proxmark3 PCB 125kHz antenna., GNU GPL version 2, GitHub link. Picture this: It’s the end of the year, and a few hardy souls gather in a hackerspace to enjoy a bit of seasonal food and hang out.
Radio frequency identification is a relatively short-range automatic-identification technology. Passive low-frequency (LF) and high-frequency (HF) tags can be read from a distance of up to 3 feet (0.9 ...
Powermat offers short range, high power charging of devices wirelessly; while Powercast’s solution leverages UHF RFID for long range, low power charging. Two wireless charging companies have joined ...