Box for OnStep STM32 Blue Pill

thingiverse

Telescope OnStep goto controller Box for [STM32 Blue Pill ](https://easyeda.com/kbahey/OnStep-STM32-Blue-Pill) More info about OnStep goto controller on [Howard Dutton project](https://onstep.groups.io/g/main/wiki/home) Box FreeCAD source on [GitHup](https://github.com/romanhujer/OnStep-Box) ###BOM additions 8x 2x6mm self-tapping screws 1x Small power ship type switch size 15mm x 21mm 1x 5.5mm x 2.1mm DC Power Supply Jack Socket Female Panel Mount Connector ###Options for PEC version: 1x GX12 3Pin Aviation 12mm Connector ###Options for Fan version 1x Pi-Fan 30mm 5V Cooling Fan for Raspberry Pi 4x 2x8mm self-tapping screws ###Options for EQ5 version: 1x 3.5mm Stereo Jack Panel Mount Connector K4U6 for polar scope iluminator 1x 1kΩ rezistor 1x BME280 weather sensor 2x 2x3mm self-tapping screws 1x GX12 2Pin Aviation 12mm Connector for 5.2V out RPi power (ASIAIR, IndigoSky or StellarMate) ###Note * Polar Scope Iluminátor LED serial connected with 1kΩ rezistor. In STM32 board plug to MULTI socket 3V3 pin and reticle pin. (Only for EQ5 version) * For BTmodule need this [PCB](https://easyeda.com/hujer.roman/bt_for_minipcb2) * Use a tap to create a 1/4"-20 UNC thread for holders ###UPDATE * 2020-02-19 Add EQ5 version * 2020-02-23 Add Top Cover with Pi-fan and BME280 ####Another recommended link: * [OnStep SHC (Smart Hand Controller)](https://www.thingiverse.com/thing:3212339) * [OnStep ST4 Handheld controller](https://www.thingiverse.com/thing:2626117) * [Box for OnStep Mini 2.0](https://www.thingiverse.com/thing:3404139) * [OnStep for Sky-Watcher EQ5 mount](https://www.thingiverse.com/thing:4170058) * [OnStep for SEBEN EQ3 mount](https://www.thingiverse.com/thing:2476084) * [3D printed - Small Travel EQ telescope mount](https://www.thingiverse.com/thing:3327081) * [My all desing for Astronomy telescope ](https://www.thingiverse.com/RomanHujer/collections/astronomy-telescope)