MATEK SYSTEMS ELRS R24 TD ExpressLRS 2.4GHz True Diversity Receiver for FPV Drones

Introducing the MATEKSYS ExpressLRS 2.4GHz True Diversity Receiver - ELRS R24-TD, your reliable companion for long-range RC control. With true diversity technology, it ensures robust signal reception even in challenging environments. Compatible with ExpressLRS systems, it offers seamless integration and outstanding performance. Say goodbye to signal loss and hello to uninterrupted, precise control with the MATEKSYS ExpressLRS R24-TD.

Features
Uninterrupted and precise control
Ensures reliable communication
Ensured robust signal reception
Compatible with ExpressLRS
Extended range operations
Outstanding Performance
True Diversity Technology
Minimized interruptions
Long-Range RC Control
Seamless Integration
Easy Setup
Reliable

RGB LED STATUS
[Rainbow fade effect], Starting Up
[Green heartbeat], Web update mode enabled
[Slow blink 500ms on/off], Waiting for connection from the transmitter
[Red flashing 100ms on/off], Radio chip not detected
[Orange Double blink then pause], Binding mode enabled
[Orange Triple blink then pause], Connected to the transmitter, but mismatched model-match configuration
[Solid single color Connected to a transmitter], color indicates packet rate
(In Boot mode, RGB LED doesn’t light up.)

FIRMWARES
Receiver Target: Generic ESP32 True Diversity PA 2.4GHz RX, RadioMaster RP4-TD, or HappyModel EP Dual.
Any variants based on the "Generic ESP32 True Diversity PA 2.4GHz RX" target can be flashed.
The receiver comes preloaded with ExpressLRS 3.3.2 and a binding phrase "123456". It will never enter binding mode when using the traditional binding procedure.
You need to reflash it with your binding phrase or connect it to your PC/phone via WiFi and set your binding phrase in the WebUI.

FLASHING VIA UART
1. Wire the receiver into the USB-TTL adapter, with TX on the receiver connected to the Rx on the USB-TTL, and RX on the receiver connected to the Tx of the USB-TTL. Wire 5V and GND of the USB-TTL to 5V and GND of the receiver.
2. Press the boot button while powering on the receiver, then release – the RGB LED will not turn on.
3. In Configurator, select the target Generic ESP32 True Diversity PA 2.4GHz RX, RadioMaster RP4-TD, HappyModel EP Dual, and "UART" for the Flashing Method. Set your bind phrase and Firmware Options. Check "erase before flash" and "Force Flash.

Specifications
ExpressLRS Firmware: ESP32-PICO-D4, SX1281
Power dissipation: 100mA~170mA @ 5V IN
Telemetry power: 20dBm (100mW)
Power supply: 4-13V DC @ "V" Pad
Antenna connector: IPEX MHF-1
RF Frequency: 2.4GHz ISM
PCB size: 28mm x 16mm
Weight: 4g with antenna
Diversity: True Diversity
Receiver protocol: CRSF
PA/LNA: AT2401C
IMPORTANT NOTES

Powering the receiver with Reverse Voltage will damage the regulator chip. Double-check the power wires connected to the receiver.

Includes
1x MATEKSYS ExpressLRS 2.4GHz True Diversity Receiver - ELRS R24-TD
2x IPEX MHF1 Antennas. 15cm