Express LRS is quickly becoming one of the most popular radio protocols - with its performance and incredible range it's easy to see why.

This tiny receiver is the perfect pairing of Matek's quality hardware with the impressive ELRS firmware.

ELRS-R24-S Specifications

• ESP8285, SX1280/1281IMLTRT
• PA/LNA: AT2401C
• molex 479480001 SMT antenna
• RF Frequency: 2.4GHz ISM
• Telemetry power: 20dbm
• AT2401C Rx_gain: 12dB
• Receiver protocol: CRSF
• Input voltage: 4~9V DC @ 5V pad
• Power dissipation:  40~45mA(before binding), 60~65mA(binding), 90~95mA(wifi mode)
• PCB size: 21mm x 15mm
• Weight: 1.2g
• Packing: 1x ELRS-R24-S