The RadioMaster ER series of receivers are designed with size, ease of use, and range in mind. Utilizing ExpressLRS 2.4ghz Open-source firmware these receivers deliver features and range todays pilots have come to expect.

Check out the rest of ourRC receiversandall ourRC transmitters, modules, and accessories!

Features

• Supports8.4VHVservosandaccessories
• Robust,injection-moldedreceivercasing
• Fastresponsespeeds,incrediblerange
• Supports 4 proportional and 1 switch channel (ExpressLRS 2.x)
• Supports 5 proportional channels (ExpressLRS 3.x)
• Compactsize,easytoinstall.PerfectforSurface,marine, andairR/Capplications.

Specifications

• Item: ER5C 2.4GHz Receiver
• Power supply: DC 4.5-8.4V
• Antenna type: high sensitivity T-shape antenna
• Wireless Protocol: ELRS 2.0 pre-installed
• Output channel: CH1-4 standard PWM; CH5 switch (ON/OFF) PWM
• Weight: 6.6g
• Size: 37x19x13mm

Includes

• 1xER5A ELRS PWM Receiver
• 1x SpareLongAntenna