The ENFORCER DIP-Switch Coded Long-Range RF Transmitter offers an impressive range of up to 1800ft (550m) with greater immunity to environmental interference and temperature extremes, water-resistance ...

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 ...

Wireless charging has liberated some users from requiring cords and outlets, but the technology comes with limits, as devices must be within close proximity to RF-based or magnetic-induction wireless ...

If you are interested in building your very own open source long-range remote control transmitter for your next project. You might be interested in a new video created by YouTube creator, electronics ...