The upgraded iFlight Commando 8 is here, equipped with fully integrated iFlight ExpressLRS hardware, a Temperature Compensated Crystal Oscillator, and an upgraded cooling system. The inclusion of a Temperature Compensated Crystal Oscillator further improves the drone's performance. These enhancements not only improve the drone's performance and reliability but also provide a more enjoyable and seamless flight experience for drone enthusiasts.

No additional external module is necessary to run ELRS. If you're planning to run another TX module, please check out the optional add-on external module bay.

ExpressLRS TX modules were developed in close cooperation with the ExpressLRS Team with firmware targets already released.

Checkout the official ExpressLRS website: https://www.expresslrs.org

Official ExpressLRS Quick Start: https://www.expresslrs.org/2.0/quick-start/getting-started/

Highlights:

• Internal iFlight ExpressLRS (ELRS) transmitter (additional fan and aluminum sheet for cooling)
• Backpack Function
• Newly upgraded Temperature Compensated Crystal Oscillator (lower packet loss, high frequency stability)
• Highest quality digital hall sensor gimbals for maximum precision
• High-performance PCB Single Band (900/2400MHz) radio antennas
• Inbuilt 4000mAh for up to 20h power (2x 2000mAh 18650 batteries)
• Stock EdgeTX firmware with pre-installed Lua scripts
• Several Gimbal Stick Ends available (stock 18mm)

Upgrades from V1:

1. Commando 8 v2 adds the Backpack function. Please refer to the following article for the backpack function: https://www.expresslrs.org/hardware/backpack/esp-backpack/

2. Cooling function Upgrade.

3. Crystal Oscillator Upgrade: Upgraded from ordinary active crystal oscillator to TCXO (Temperature Compensated Crystal Oscillator), which can improve the frequency-error problem.

4. Antenna Ｍode Upgrade: ELRS 2.4GHz RX module is changed from single antenna mode to Antenna Diversity mode.

5. Antenna Change: The antenna of ELRS 2.4GHz V2 changed from a single-frequency 2.4GHz antenna to a 2.4GHz single-frequency dual antenna; ELRS 900 V2 antenna remains unchanged.

Please use iFlight ELRS receivers coupled with our transmitter for maximum performance! We've probably achieved the market's best crystal frequency stability at a very low frequency deviation. Please check this article for further information https://www.expresslrs.org/hardware/crystal-frequency-error/?h=crystal+frequency

Band Options:

The 900MHz as well as 2400MHz band have outstanding performance and long range capabilities. If you're not sure what to get, please check out the official ELRS Long Range Competition to see what has been achieved. https://www.expresslrs.org/2.0/info/long-range/

What can I expect? Due to local regulations, the 900MHz FCC region seems to have a better performance than the 868MHz EU region. The 2400MHz band works great in any region, and has a higher packet rate up to 500hz. This is not a common 2400MHz protocol and cannot be compared to anything prior on the market.

Button Functionality:

2x 5-axis menu buttons for full OpenTX or EdgeTX control

2x 2-position switches (can be used for arming; not momentary)

2x 3-position switches

RF Power:

2.4GHz system: SX1281

868/900MHz system: SX1276

ExpressLRS 2.4GHz // Max Output 500mW

ExpressLRS 868/900MHz // Max Output 1000mW

Radio Channels: 8

Input: Mini High Precision Digital Hall Gimbals with NMB bearings

Gimbal Stick Ends: Stock length 18mm

Charging: Type-C 20W Quick Charge

Battery: Built-in 4000mAh 1S2P 18650 Battery

Charging Connector: Type-C

Weight: 310g

Packing List:

1 x Commando8 Radio Transmitter ELRS V2 (Please select your option)

2 x 18650 Li-Ion batteries included (pre-installed)

Recovery flash with ELRS Configurator:

Open up the back of the radio removing two screws covering the ELRS module.

Connect the USB port of the ELRS module to your computer and install the drivers to access your module through the ELRS Configurator.

CP210x drivers:

https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers?tab=downloads