Mạch Thu Matek ELRS 2.4 R24-D

Mạch Thu Matek ELRS 2.4 R24-D
Mã SP: Mạch Thu Matek ELRS 2.4 R24-D

440,000 VNĐ

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0936.336.128

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ELRS has quickly become one of the most popular link system choices for many pilots, and we are excited to bring Matek's lineup of these receivers to you.
You know it's quality when it's Matek!

Check out our ExpressLRS Collection, all our Receivers and the rest of our Matek products!

SPECIFICATIONS:

ESP8285, SX1280/1281IMLTRT
PA/LNA: SE2431L
Antenna connector: IPEX MHF 1
RF Frequency: 2.4GHz (2400~2480MHz)
Telemetry power: 22.5dbm~23dbm
SE2431L RX_gain: 12.5dB
Diversity (antenna-switching), default ANT2
Receiver protocol: CRSF
Input voltage: 4~9V DC @ 5V pad
Power dissipation: 40~45mA(before binding), 70~75mA(binding), 90~95mA(wifi mode)
PCB size: 21mm x 15mm
Weight: 3g w/ 2x antennas
Packing: 1x ELRS-R24-D, 2x IPEX MHF1 Antennas

FIRMWARES:

ExpressLRS MATEK_2400_RX
Firmware update via UART or WIFI
ELRS-R24-D: enable “USE_DIVERSITY” (checked) when flashing in ExpressLRS configurator
ELRS_V1.1.0_NoPhrase_ELRS-R24-D.bin
Tool: ESP_NodeMCU-PyFlasher.exe

WIRING WITH FC:

Receiver RX — FC UART_TX for Telemetry
Receiver TX — FC UART_RX for Control
Receiver 5V — FC 5V or 4v5
Receiver G — FC GND
Receiver protocol: Serial-based receiver – CRSF

TRADITIONAL BINDING:

Power on and off your receiver three times
Make sure the LED is doing a quick double blink, which indicates the receiver is in bind mode
Use the [BIND] button on the Transmitter Lua script, which sends out a binding pulse
Receiver will switch to slow blink once it has received binding pulse.
Power off and power on receiver again. If the receiver LED switch to solid on from slow blink, it’s bound with your transmitter.

Note*

Receivers have ExpressLRS fw V1.1.0 preloaded without BINDING_PHRASE
Important: If the RX firmware has a bind phrase, the RX will never enter binding mode using the above procedure. It must be flashed without a binding phrase to do traditional binding.

Flashing with ESP_NodeMCU-PyFlasher

Connect receiver to USB-TTL module(RX-TX, TX-RX, 5V-5V, G-GND)
Connect USB to PC while pressing and holding the boot button in.
open ESP_NodeMCU-PyFlasher
select Serial port of USB-TTL module, load firmware, select “Dual Output(DOUT)” and “Yes.wipes all data“
click “Flash NodeMCU“
after flashing, Power off and power on your receiver, receiver will enter binding mode(quick double blink).

Flashing with ELRS configurator

MATEK_2400_RX target is not available in ELRS configurator 1.0.8 and fw release 1.1.0 for now

PACKAGE INCLUDES:

1 x ELRS-R24-D RC Receiver
2 x IPEX MHF1 Antennas

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