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      J150 Firmware Update 11/11/2025

      This article is up to date as of 11/11/2025. This Article contains firmware updates for the J150 APP, UAV, CPU. Also covering some of the new features and settings included in these upgrades.

      Note: When performing any upgrade, ensure you are upgrading to the most recent Firmware version by checking the release dates.

      J150 New Firmware Version Upgrades as of 11/11/2025

      • APP -- 1157
      • UAV -- 6.3.105
      • (CPU) -- 2.2.81

       

      Click Here for J150 Current Up to Date Firmware List

       

      Added Features Listed Below:

      1. Take Over Manually With Your Sticks.

      • You can now take over the drone manually by moving the sticks you DO NOT need to switch the rocker switch to manual. However, switching the rocker switch is still an option if you choose to do so.

       

      2. Switching Operation Mode.

      • From whatever operation mode you selected, you can now change operation mode. In the top Left corner, you can now switch your modes by selecting the icon and then choosing what operation mode you want to switch to.
      • This allows you to go from one mode to another without having to go back to the home screen.

       

      3. Settings > Flight Setting:

      • You can now choose what the drone does after operation (Hover, or Go Home) and what the drone does when the tank is empty (Hover, or Go Home).

       

      4. Under Flight Settings, the Missing Setting Section :

      You can now select what you want the drone to do if the RC connection to the drone is lost.

      • Select from the 'RC signal Lost action' to have the drone (Hover or Go Home).
      • If in a current mission, you can select to continue working after the signal is lost, or turn it off, and the drone will do whatever was selected above (Hover or Go Home). If this is turned on, the drone will continue with the mission and then (Hover, or Go Home) depending on what you selected.

       

      Quick Note: The J150 resets its Home Position every time it takes off, so if you send it home, it is going to go to the last take-off location.

       

      5. Under Flight Settings, the Refresh Return Position Section:

      With this new feature, you can refresh the Home Location while the drone is in the air.

      • Select 'RC position', and the current location of the RC will be the new Home point, and this is where the drone will return and land.
      • If you select 'UAV position', the current location of the drone is where it will descend and land as the new home point.

       

      6. Setting > Spray Settings:

      • The flow control section now has the feature of selecting 'Auto Spray', which utilizes your flow meter to determine your flow to meet whatever GPA you have set.
      • Additional Note: If you are spraying a product that is thicker or has air bubbles in it, sometimes the Flow meter cannot read this as accurately as it should.
      • Select 'Flow meter override' to override the flow meter and adjust the 'viscosity range', which adjusts the RPMs of the pumps. (This is very useful because even if you have a faulty flow meter, you can still run your spray operations by overriding it.)

       

      7. Settings > Battery Settings:

      • If 'automatically determined low battery return' is toggled ON, it will take into account battery percentage, distance from home point, and weight/tank fullness to get the drone back to the home point and land around 20% battery life. (Example: If you are a half mile away from home point with 40% battery and a half full tank, it may start the return to home flight). It is recommended to keep this on for most operations.
      • If 'automatically determined low battery return' is toggled OFF, you will have more options and be able to customize the percentage and what your drone does.
      • Set the 'Low Battery' to your desired percentage amount (recommended  25-50%)
      • Then you can select what action you want the drone to do when the battery percentage you selected is reached. Send you a (Warning, or Go Home).

      • Low Battery Forced Landing, you can adjust this between 5-15% and the drone will automatically start to land where the drone is when the selected percentage is reached.
        ( Advice: It is best to operate on the side of caution.)

       

      Continuing to enhance the features and capabilities of the EAV J150!

      Screenshot 2025-09-09 134731

      Click Here for an article on J150 Checking What Firmware you're on

      Click Here for J150 Current Up to Date Firmware List

       

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