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The MATEKSYS mLRS 2.4GHz Receiver - mR24-30 delivers long-range performance in a compact design. Featuring STM32G431KB with mLRS firmware and the LoRa SX1281 chip, it ensures stable communication up to 1000mW across 2.4GHz ISM frequencies. With bi-directional MAVLink, CRSF or SBUS output, and a simple DFU mode, it’s a versatile, reliable receiver with built-in Bluetooth and fan control. Check out the rest of our receivers, as well as all of our Matek selection! Features Reliable Long-Range Communication Customizable Setup Versatile Specifications Power Dissipation: Average 360mA / Peak 900mA @ 5V IN (50Hz, 30dBm) RF Power: 13dBm (min) / 20dBm / 24dBm / 27dBm / 30dBm (1000mW) TX1/RX1: Bi-directional Serial MAVLink Power Supply: 4.5-13V DC @ “V” Pad One button: DFU mode and Bind Antenna Connector: IPEX MHF-1 STM32G431KB: mLRS firmware TX2: RC out (CRSF or SBUS) RF Frequency: 2.4GHz ISM Weight: 4.5g with antenna PA/LNA: SKY68383-11 LoRa SX1281: TCXO PCB Size: 28x21mm Includes 1x MATEKSYS mLRS 2.4GHz Receiver - mR24-30 1x IPEX MHF1 sleeve dipole antenna 15cm 1x Heatsink 20x20x6mm
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🇺🇸 Ship from USA · On Agora since 2025
$29.99