Grove - LoRa Radio 868MHz

Grove - LoRa Radio 868MHz

Grove - LoRa Radio 868MHz

    19.990 19.990 19990.0

    SKU MCI03822
    Normal Price
    19.990
    Discount by Quantity
    If you buy 10 pay $ 18.990 each one.
    Availability
    Showroom MCI Store : Sold Out
    Luis Thayer Ojeda Store : Available
    Viña del Mar Store : Sold Out

    Description

    The main functional module in Grove - LoRa Radio 433MHz is RFM98, which is a transceiver features the LoRa long range modem that provides ultra-long range spread spectrum communication and high interference immunity whilst mini-missing current consumption. The heart of Grove - LoRa Radio 433MHz is ATmega168, a widely used chip with very high-performance and low power consumption, especially suitable for this grove module.

    There we already integrated a simple wire antenna to receive signal, if the signal is too weak to receive, don’t worry, the MHF connector next to the antenna is for adding a second antenna which has MHF interface to gain more signal.

    This is the 433MHz version, which can be used for 868MHz communication.

    Note:

    Please keep the antenna vertical to the board and as straight as possible to make the best performance.

    Please avoid making any big metal object near the antenna and a metal cape is also not recommended if you need to add a cape for your device.

    Features:

    • Using RFM98 module based on SX1276 LoRa®
    • Inputting voltage: 5V/3.3V
    • ~28mA(Avg) @+20dBm continuous transmit
    • ~8.4mA(Avg)@standby mode
    • ~20mA(Avg) @receive mode, BW-500kHz
    • Working Temperature: -20 – 70℃
    • Communication Interface: UART
    • Simple wire antenna or MHF Connector for external high gain antenna
    • Working Frequency: 433MHz
    • +20dBm - 100 mW Power Output Capability
    • Size: 20*40mm

    Documents:

    For libraries and documents, please visit our Wiki page.