ELRS or Express Long Range System is a new radio control link for your quad, plane, or RC vehicle. The goal is to give you a better and more consistent signal with lower latency and longer range. ELRS is open source so it's less expensive than other options.

It comes in two frequency flavours; 2.4GHZ and 900MHz. We plump for the 2,4 version as its been tested to 30km of range at 100mW and its a wider band, making it better at playing with others. 

ELRS is configurable via a LUA script on your radio and you can even update the firmware over wi-fi (or USB-C).

On the back panel you'll fine a XT30 connector to hook up and external battery (to to 4S) if you don't want to power it from your radio.

This particular model is  the standard JR size but we also stock Lite / Nano versions of ELRS from a range of brands.

So to put it in one sentence: You get a long range, high speed, solid RC link that works with most radios and has loads of cool features for not much cash. No brainer! Just look how excited it gets Joshua Bardwell! 

Specs:

Frequency Range:2400 MHz
Receiving refresh rate:25Hz-500Hz
RF Output Power:10dBm - 24dBm
Support voltage:6.5-17V
Antenna gain:2dBi
Size:68mm * 48.5mm * 8mm
JR standard 5pin socket
Weight:37.5g (without antenna)

Includes:

1x HGLRC Hermes ExpressLRS 2400TX TX Transmitter Module
1x Transmitter antenna