OBO Toolbox - V1.6

### OBO Toolbox The OBO Toolbox serves as the basis for various IOT projects where the important thing is to effectively protect the electronics from outside influences. Three models of the 'OBO Betterman' junction box T are used, which in my opinion. especially for outdoor use - e.g. in the garden - are suitable (IP66 and UV-resistant) because they have good long-term stability. Base plates adapted to the respective housing were designed for the models T40, T60; T100, T160 and T250. This makes it possible to use a 3D printer to accommodate or expand your own fastenings on the base plate: [Example 1 on Github](https://github.com/wolwin/WW-my3DP/tree/master/3DP_OBO_T60_HM-UNI-SENS-BATT/README.md)
[Example 2 on Github](https://github.com/wolwin/WW-my3DP/blob/master/3DP_OBO_T40_HB/README.md) However, the screw connectors are an essential feature for all models. They establish the mechanical connection from the T housing to various external objects - from small 'sensor housing' to large weather caps. Since electronics should 'breathe' outdoors (due to condensation), you can either provide commercial vents (e.g.: 'Wiska EVSP 12 pressure compensation element M12' - EAN: 2050001453440) or with the help of a PTFE pressure compensation membrane DAM-AD (B + B sensors - pressure compensation Membrane Ø6.7 / 5.3 - Art.Nr .: SHOP DAM-AD7) use a self-made variant. - OBO Bettermann T40 - EAN 4012195246756 - OBO Bettermann T60 - EAN 4012195246787 - OBO Bettermann T100 - EAN 4012195246794 - OBO Bettermann T160 - EAN 4012195246800 - OBO Bettermann T250 - EAN 4012195246817 'Self tapping screws DIN 7981 TX stainless steel VA pan head 3.5 x 9.5 mm' are required to attach the base plate inside the T60, T100, T160 and T250 case. #### More details can be found here: [Github - 3D-Print OBO (german)](https://github.com/wolwin/WW-my3DP/tree/master/3DP_OBO)
Update: 2025-12-21 - Version 1.6 - Added centered brackets to all sizes (OBO_R30Z_xxx und OBO_R37Z_xxx) 2025-07-16 - Version 1.5 - Added screw connectors M10 x 1.5 2024-06-11 - Version 1.4 - Added screw connectors M18 M20 2023-10-16 - Version 1.3 - OBO T160 and OBO T250 - Update screw connectors M10 M12 M16 - Update pressure compensation M10 und M12