The file 'Head Tracker Case. Arduino Nano 33 BLE 3D Printer Model' is (stl) file type, size is 281.8KB.
Case for Arduino Nano 33 BLE headtracker
Set button / reset hole/ USB / Power
Immersion RC power connector 5Pin type MX2.5 dupont 5P
Used the NANO pin holes but cut the + pin to put a diode in between.
Because of the multi pin connector also Reset pin/ +5V out and A6 are connected to it.
No need to but was more stable. 2 pin only is possible too.
3.5MM audio connector. Only soldered the tip and ground of the stereo connector but made a loose wire underneath just incase.
Button 12x12mm tactile with LED.
connected to the 3.3V output using a 47-86 Ohm resistor. (also depending on color)
Push pins flat that won't go into the board holes. Only the Button is not directly attached to the board.
3.5 Audio only one pin in the board itself, other to one of the ground tabs. MX2.5 all pins or 4 when putting a diode in between the Positive connection.
Added some clips for mounting on a strap.
You can use M3x4mm bolts in the mounting holes.
Use the inverted part 2 to keep the text upright.
Module doesn't work upside down. Gives issues with tilt.
Maybe calibrate it upside down to solve. Or just don't tilt it pass 90 degrees up or down.
Arduino_Headtracker_Clip_part_3_V2.stl | 59.8KB | |
Arduino_Nano_33_BLE_head_tracker_case_part_1.stl | 431.1KB | |
Arduino_Nano_33_BLE_head_tracker_case_part_2.stl | 247.3KB | |
Arduino_Nano_33_BLE_head_tracker_case_part_2_text_inverted.stl | 247.3KB |