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We Make Our Juice Boxes OPEN SOURCE Thanks To Open EVSE!


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[Edit: in the video Nikki incorrectly states Heartbeat is needed for load sharing: this is incorrect. The feature that needs to be leveraged for load sharing is Current Shaping. We apologize for the error.]

Over the past year or so, we've chronicled the frustrating demise of the JuiceBox and JuiceNet system from something that really was a shining beacon in the EV world to something that was less useful than a chocolate teapot on a hot pavement in the middle of heat wave. (see below for our previous videos on the subject).

But now, thanks to the folks at https://www.openevse.com - we've now got replacement OpenEVSE control boards designed specifically for our JuiceBoxes.

It allows us to convert our excellent charging station (complete with its heavy-duty case, relay and power cables) and convert them to 100% open source - at least when it comes to their operation and inner smarts!

00:00 - Introduction

02:54 - Drop-in Replacement
04:02 - Safety First!
04:28 - Removing the front cover, disconnecting the LEDs
05:24 - Unscrew the nuts that hold the board in place
06:28 - Remmove the Wifi antenna
06:41 - Comparing Boards
07:45 - Oreintation and reconnecting
08:52 - Reassembly - following the how-to-guide
11:53 - Disclaimer
14:12 - After this point, everything is open EVSE - BUT (disclaimer for Dual Juice Box Customers)
16:01 - Thanks, and Goodbye!

Links:

OpenEVSE: https://www.openevse.com

  • Order Open EVSE Kit for JuiceBox V1 - https://store.openevse.com/products/replacement-electronics-for-juicebox-v1-metal-black-and-orangepos=2&sid=9bf760123&_ss=r

  • Order Open EVSE Kit for JuiceBox V2 - https://store.openevse.com/products/replacement-electronics-for-juicebox-v2-plastic-grey-and-whitepos=1&sid=9bf760123&_ss=r

    eMon: - https://openenergymonitor.org

    JuiceRescue: https://juice-rescue.org

    Our previous videos on the JuiceBox/EnelX Debacle.

    • https://youtube.com/live/8ebay4eHZgU
    • https://youtu.be/qvZIC_OR_64
    • https://youtu.be/FDvUSCa7Puw
    • https://youtu.be/qvZIC_OR_64
    • https://youtu.be/HG9KdL5F3-w
    • https://youtu.be/HQvZE-ju-fA
    • Presenter: Nikki Gordon-Bloomfield.

      Camera, Editor, Colorist: Michael Horton
      Art and Animation: Erin Carlie
      Producer: Nikki Gordon-Bloomfield
      Music supplied through Artlist.io
      © Transport Evolved LLC, 2025

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