The presented sensor is designed to operate at a frequency of 915 MHz and utilizes an IC chip having a specified impedance of 18.06-j164Ω at 915 MHz. The proposed sensor is fabricated by the ...

LILYGO T-Echo Lite is a small Nordic Semi nRF52840 board with a 1.22-inch e-Paper display, a Semtech SX1262 LoRa transceiver, and an L76K GPS module, that’s especially suitable for Meshtastic off-grid ...

Quick start Settings Hardware components GNSS receiver Buttons Screen pages LEDs Serial port Aircrafts database Flight Recorder Enclosure Battery life Optional equipment Useful links Upgrade of ...

WS-2902A features a brilliant, easy-to-read LCD color display with three backlight options. The sensor array connects to the console via RF (915 MHz), and the console connects to your router (2.4 GHz) ...