Dragonlink JR-Holder with Battery Housing

thingiverse

The case is now live - I had forgotten the upload. I've designed a holder for my Dragonlink V3 Advanced, which connects either to the Taranis in the JR bay or as a repeater version in my setup. In the upper part runs a FrSky X4R, forwarding the S-Bus signal to the Dragonlink transmitter. This allows you to place the DL transmitter on a tripod and have more room while continuing to fly, since the antenna is always optimally aligned. Behind the Dragonlink module, a Teensy Arduino board is installed, converting Mavlink data coming from the EXP port of the Dragonlink into S-port data for the X4R. This gives you access to all telemetry data on the Taranis and allows you to run your own or finished Lua scripts. With this setup, no batteries are hanging loosely around or need to be attached clumsily. Using 18650 batteries - 2 days of FPV fun without charging. Parts List: 6x 18650 LiIon [BANGGOOD](https://www.banggood.com/custlink/KKGD6I8WKC) JST-XH 3S LiPo Balance Cable: [BANGGOOD](https://www.banggood.com/custlink/mK3v4QR2QW) 1x Battery Indicator Display Board: [BANGGOOD](https://www.banggood.com/custlink/m33KYLD8FC) 1x XT60 Plug: [BANGGOOD](https://www.banggood.com/custlink/DG3GYlKSVg) 1x 3S Balancer Plug: [BANGGOOD](https://www.banggood.com/custlink/mK3v4QR2QW) 1x Switch: [BANGGOOD](https://www.banggood.com/custlink/DGDv4s3zWs) 1x Pins: (5x male and 5x female) [BANGGOOD](https://www.banggood.com/custlink/DDGv0byzwC) 1x Optional Switch to switch the DL module on / off separately: [BANGGOOD](https://www.banggood.com/custlink/DvmmdOmijZ) 1x Battery Contact: [EBAY](https://www.ebay.de/itm/10-50-100-Paar-Batterie-Kontakt-Batteriefeder-Metall-Silber-fur-AA-AAA-Batterien/311977427896?var=610759695828&hash=item48a34dc3b8:m:mz1AAHhbxzj0wZlJkwsxLqQ)