DescriptionELRS 2.4G receiver, unlocking new long-distance navigation skills, onboard PA circuit, more sensitive reception, longer return distance receiver, firmware model betafpv 2400rx or betafpv nano 2400rx, 3.0 passwordless firmware has been flashed and tested at the factory. Open source architecture and programs based on ExpressLRS, using ESP8285 MCU. You can upgrade the firmware through WIFI and power the receiver. When the remote control is turned off, the ExpressLRS hotspot can be found after 60 seconds by default. Connect to this hotspot through a computer or mobile phone. The password is expresslrs. Then you can access 10.0.0.1 to upload the receiver.
