Firmwares

* ExpressLRS 3.0 or newer, DIY 2.4GHz / DIY 2400 RX PWMP EX.

* ExpressLRS wiki for PWM receiver, Click HERE

* Make sure Receiver and TX module both are running ExpressLRS 3.0 or newer.

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* Receiver has ExpressLRS 3.0 preloaded with binding phrase "123456", the Receiver will never enter binding mode if using the traditional binding procedure.

* You need to reflash it with your binding phrase OR go into WebUI to set your binding phrase.

Flashing via Wifi

* Disconnect ESC and servos from receiver first.

* Power on receiver by 5V source. Receiver"s LED(Red) will blink slow at first, and after 20s, it should blink fast indicating it"s on Wifi Hotspot Mode.

* More detailed steps, pls refer this page.

* Target: DIY 2.4 GHz / DIY 2400 RX PWMP EX.

Flashing via UART

* Disconnect ESC and servos from receiver first.

* Wire the receiver into the USB-TTL adapter, with TX on receiver connected to the Rx on the USB-TTL, and RX on receiver connected to the Tx of the USB-TTL. Wire 5V and GND of the USB-TTL to 5V and GND of the Receiver.

* Press the boot button while powering on the receiver, then release u2013 the Red LED on receiver should now be solid.

* Select the target DIY 2.4 GHz / DIY 2400 RX PWMP EX and u201cUARTu201d for Flashing Method, set your bind phrase and Firmware Options and once done, click on Build and Flash.

Package Included:

1x Matek Systems ELRS-R24-P6 Receiver

1x IPEX MHF1 Antennas. 15cm

Dupont 2.54 pins (Board is shipped unsoldered)