root/RP2350_MIDI_Lighter
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

- Added first draft of housing

Browse Source
This commit is contained in:
Chris
2025-08-21 13:42:44 +02:00
parent 7da2b4415f
commit 714b5be13c
9 changed files with 705 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Firmware/CMakeLists.txt
View File

@@ -61,6 +61,7 @@ add_executable(Firmware
Easings.c
UI_Control.c
I2C_Master.c
INA260.c
Display_Default_Configurations.c
Display_Message_Box_Icons.c

20
Firmware/INA260.c
View File

@@ -9,19 +9,14 @@
// ============================================================================================
// Includes
#include "I2C_Master.h"
// ============================================================================================
// Defines
#define INA260_I2CADDR_DEFAULT 0x40 ///< INA260 default i2c address
#define INA260_REG_CONFIG 0x00 ///< Configuration register
#define INA260_REG_CURRENT 0x01 ///< Current measurement register (signed) in mA
#define INA260_REG_BUSVOLTAGE 0x02 ///< Bus voltage measurement register in mV
#define INA260_REG_POWER 0x03 ///< Power calculation register in mW
#define INA260_REG_MASK_ENABLE 0x06 ///< Interrupt/Alert setting and checking register
#define INA260_REG_ALERT_LIMIT 0x00 ///< Alert limit value register
#define INA260_REG_MFG_UID 0xFE ///< Manufacturer ID Register
#define INA260_REG_DIE_UID 0xFF ///< Die ID and Revision Register
#define UINT8_ARR_TO_UINT16(_U8_) ((uint16_t)(_U8_[0]) << 8) | (uint16_t)(_U8_[1])
// ============================================================================================
@@ -91,6 +86,15 @@ void INA260_Init()
}
uint16_t INA260_Test_Read(uint8_t reg_address)
{
uint8_t Receive_Data[2];
I2CM_Packet_Receive(INA260_I2CADDR_DEFAULT, reg_address, 1, Receive_Data, 2);
return UINT8_ARR_TO_UINT16(Receive_Data);
}
/*******************************************************************
Internal Functions

13
Firmware/INA260.h
View File

@@ -8,10 +8,21 @@
// ============================================================================================
// Includes
#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
// ============================================================================================
// Defines
#define INA260_REG_CONFIG 0x00 ///< Configuration register
#define INA260_REG_CURRENT 0x01 ///< Current measurement register (signed) in mA
#define INA260_REG_BUSVOLTAGE 0x02 ///< Bus voltage measurement register in mV
#define INA260_REG_POWER 0x03 ///< Power calculation register in mW
#define INA260_REG_MASK_ENABLE 0x06 ///< Interrupt/Alert setting and checking register
#define INA260_REG_ALERT_LIMIT 0x00 ///< Alert limit value register
#define INA260_REG_MFG_UID 0xFE ///< Manufacturer ID Register
#define INA260_REG_DIE_UID 0xFF ///< Die ID and Revision Register
// ============================================================================================
@@ -22,4 +33,6 @@
// Function Declarations
void INA260_Init();
uint16_t INA260_Test_Read(uint8_t reg_address);
#endif // INA260_H

2
Firmware/build/build_number.txt
View File

@@ -1 +1 @@
6
11

10
Firmware/main.c
View File

@@ -11,6 +11,7 @@
#include "pico/stdlib.h"
#include "INA260.h"
#include "I2C_Master.h"
#include "UI_Control.h"
#include "Rotary_Encoder.h"
@@ -89,6 +90,9 @@ int main(void)
// I2C Master =============================================
I2CM_Init(false);
// INA 260 =============================================
INA260_Init();
// UI Control =================================================
UI_Control_Init();
@@ -161,6 +165,12 @@ void Check_For_Serial_Input(void)
USB_SERIAL_SEND_TERMINATOR();
break;
case 'b':
USB_Serial_Send_Int_Hex(INA260_REG_MFG_UID, 2, true); USB_SERIAL_SEND_STRING(": "); USB_Serial_Send_Int_Hex(INA260_Test_Read(INA260_REG_MFG_UID), 4, true); USB_SERIAL_SEND_TERMINATOR();
USB_Serial_Send_Int_Hex(INA260_REG_DIE_UID, 2, true); USB_SERIAL_SEND_STRING(": "); USB_Serial_Send_Int_Hex(INA260_Test_Read(INA260_REG_DIE_UID), 4, true); USB_SERIAL_SEND_TERMINATOR();
USB_SERIAL_SEND_TERMINATOR();
break;
default:
USB_SERIAL_SEND_STRING("Unknown Command: ");
USB_Serial_Put_Char(USB_Data);

BIN
Housing/FAD_Logo.stl Normal file
View File

Binary file not shown.

183
Housing/RP2350_MIDI_Lighter_Definition.scad Normal file
View File

@@ -0,0 +1,183 @@
PCB_T = 1.6;
PCB_W = 58;
PCB_H = 74;
eps = 0.001;
Cover_O = 2.5; // O = Overhang
Cover_T_T = 2.0; // T_T = Top Thickness
Cover_B_T = 3.0; // B_T = Bottom Thickness
Wall_PCB_GAP = 0.25;
Drill_M3 = 3.5;
Ring_M3_H = 2;
Screw_Ring_M3_Outer_Diameter = 7.5;
Screw_Ring_M3_Inner_Diameter = 5.5;
Spacer_Top_Height = 10;
Spacer_Bot_Height = 5;
Wall_T_H = Spacer_Top_Height + PCB_T/2; // T_H = Wall Top Height
Wall_B_H = Spacer_Bot_Height + PCB_T/2; // B_H = Wall Bottom Height
Mounting_Holes = [
[ 4.0, 70.0, 0],
[45.0, 70.0, 0],
[42.0, 46.5, 0],
[ 4.0, 21.0, 0],
[48.0, 23.5, 0]
];
Cable_Relief_Holder = [
[10.5, 60.0, 0],
[27.0, 60.0, 0]
];
MIDI_Plugs = [
[11.5, 13.335, 0],
[46.5, 13.335, 0]
];
SSD1306 = [15.875, 53.34 , 0];
GC9A01A = [20.320, 20.32 , 0];
Rotary_Encoder = [48.895, 36.830, 0];
Power_Plug = [49.530, 64.770, 0];
Button = [59.055, 23.495, 0];
Screw_Area_Cutout_Widths = [
9,
12,
9,
9
];
Screw_Area_Cutout_Offsets = [
+Screw_Area_Cutout_Widths[0]/2 - Mounting_Holes[0][0] - Cover_O,
-Screw_Area_Cutout_Widths[1]/2 + PCB_W - Mounting_Holes[1][0] + Cover_O,
+Screw_Area_Cutout_Widths[2]/2 - Mounting_Holes[2][0] - Cover_O,
-Screw_Area_Cutout_Widths[3]/2 + PCB_W - Mounting_Holes[3][0] + Cover_O
];
module Screw_Drill(drill)
{
translate([0,0,-50])
cylinder(h=100, d=drill, center=false, $fn=100);
}
module Screw_Ring_M3(height)
{
translate([0, 0, height/2])
difference()
{
cylinder(h=1*height, d=Screw_Ring_M3_Outer_Diameter, center=true, $fn=100);
cylinder(h=2*height, d=Screw_Ring_M3_Inner_Diameter, center=true, $fn=100);
}
}
module SSD1306_Cutout()
{
// Screw positions relative to the Display
// See http://www.lcdwiki.com/File:MC096-015.jpg
SSD1306_Screws = [
[+27.3/2-2, 2 ,0],
[-27.3/2+2, 2 ,0],
[+27.3/2-2, 27.8-2 ,0],
[-27.3/2+2, 27.8-2 ,0]
];
mirror([0,1,0])
translate([0,-2.54/2,0])
{
for (i = [0:3])
{
translate(SSD1306_Screws[i]) Screw_Drill(2.5);
}
translate([0, 1.5 ,0]) cube([4*2.54 , 2.54 , 20], center=true);
translate([0,14.27,0]) cube([27 , 20 , 20], center=true);
translate([0,25.77-0.01,0]) cube([14 , 3 , 20], center=true);
}
}
module GC9A01A_Cutout(thickness)
{
Screw_Holes = [
[+15, +06.2, 0],
[-15, +06.2, 0],
[+15, +36.2, 0],
[-15, +36.2, 0]
];
cube([20, 2, thickness], center=true);
hull()
{
translate([0, 21.1, 0])
cylinder(d=36.0, h=thickness, center=true, $fn = $preview ? 32 : 100);
translate([0, 42.0, 0])
cube([13, 0.1, thickness], center=true);
}
for (i = Screw_Holes) {
translate(i)
cylinder(r=1.27, h=thickness, center=true, $fn = $preview ? 32 : 100);
}
}
module GC9A01A_Cover_Cutout(thickness)
{
Screw_Holes = [
[+15, +06.2, 0],
[-15, +06.2, 0],
[+15, +36.2, 0],
[-15, +36.2, 0]
];
translate([0, 21.1, 0])
cylinder(d=36.0, h=thickness, center=true, $fn = $preview ? 32 : 100);
for (i = Screw_Holes) {
translate(i)
cylinder(r=1.27, h=thickness, center=true, $fn = $preview ? 32 : 100);
}
}
module GC9A01A_Cover_Plate(thickness, scale_factor)
{
Circle_Cutout_D = Screw_Ring_M3_Outer_Diameter*1.1/scale_factor;
translate([0, 0, thickness/2])
difference()
{
translate([ 0, 20.5, 0]) roundedBox([40*scale_factor, 44*scale_factor, thickness], 3, true, $fn = $preview ? 32 : 100);
translate([22, 26, 0]) cylinder(d=Circle_Cutout_D, h=3*thickness, center=true, $fn = $preview ? 32 : 100);
translate([-16.5, 0.5, 0]) {
cylinder(d=Circle_Cutout_D, h=3*thickness, center=true, $fn = $preview ? 32 : 100);
translate([-Circle_Cutout_D/4, 0, 0]) cube([Circle_Cutout_D/2, Circle_Cutout_D, 3*thickness], center=true);
translate([0, -Circle_Cutout_D/4, 0])cube([Circle_Cutout_D, Circle_Cutout_D/2, 3*thickness], center=true);
}
}
}
module Screw_Area_Cutout(width, offset, thickness)
{
translate([offset, 0, thickness/2 + 0.1])
cube([width, 5, thickness + 0.1], center=true);
}
module Screw_Area_Stripe(offset, thickness, scale_y, scale_z)
{
Width = PCB_W + Cover_O + eps;
translate([PCB_W/2, offset, thickness/2 + 0.1])
scale([1, scale_y, scale_z])
cube([Width, 10, thickness + 0.1], center=true);
}

277
Housing/RP2350_MIDI_Lighter_Housing.scad Normal file
View File

@@ -0,0 +1,277 @@
use <MCAD/boxes.scad>
use <MCAD/regular_shapes.scad>
include <RP2350_MIDI_Lighter_PCB.scad>
include <RP2350_MIDI_Lighter_Definition.scad>
Show_FAD_Logo = true;
Show_PCB = false;
$preview = false;
Alternative = true;
// Info //
// This version has the walls of the top part mostly associated to the to cover
if(Show_PCB)
{
PCB();
translate([0,0,+PCB_T/2]) Spacer_Top();
translate([0,0,-PCB_T/2]) Spacer_Bot();
}
Top();
// Display_GC9A01A_Cover();
// color([1.0, 0.4, 0.4]) Bottom(Alternative);
// color([0.4, 0.4, 1.0]) Bottom_Wall(Alternative);
module Display_GC9A01A_Cover()
{
color([0.4, 1.0, 0.4], 1.5)
translate([0, 0, +Spacer_Top_Height + PCB_T/2 + 5])
translate(GC9A01A)
difference() {
GC9A01A_Cover_Plate(1, 1);
GC9A01A_Cover_Cutout(10);
}
}
module Top()
{
difference()
{
translate([0, 0, +Spacer_Top_Height + PCB_T/2])
union()
{
difference()
{
union()
{
Top_Plate();
// Top_Wall();
translate([0, 0, +Cover_T_T]) Screw_Rings_M3();
// translate([0, 0, +Cover_T_T]) Relief_Rings_M3();
}
Screw_Holes_M3();
for (i = [0:1]) {
translate([0, 0, Cover_T_T/2])
translate(MIDI_Plugs[i])
scale([1, 1, 10]) MIDI_Plug_Cutout();
}
translate(Rotary_Encoder) Screw_Drill(7.5);
translate(GC9A01A) GC9A01A_Cutout(5*Cover_T_T);
translate([0, 0, +Cover_T_T-0.5])
translate(GC9A01A) GC9A01A_Cover_Plate(10, 1.01);
}
for (i = [0:1]) {
translate([0, 0, Cover_T_T]) translate(MIDI_Plugs[i]) MIDI_Plug_Arc();
}
if(Show_FAD_Logo == true) {
translate([PCB_W/2, 9.5, Cover_T_T])
scale([0.02, 0.02, 2])
intersection() {
translate([0, 0, 0.5]) cube([500, 500, 1], center=true);
import("FAD_Logo.stl", convexity=3, $fn = $preview ? 32 : 100);
}
}
}
PCB_Cutouts_Top();
}
}
module Top_Wall()
{
translate([PCB_W/2, PCB_H/2, -Wall_T_H/2])
union()
{
difference()
{
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, 1*Wall_T_H], 2, true, $fn = $preview ? 32 : 100);
roundedBox([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, 2*Wall_T_H], 2, true, $fn = $preview ? 32 : 100);
}
// Internak Support Structures
translate([+PCB_W/2+Cover_O/2, -13, 0]) translate([-5/2, 0, PCB_T/2]) cube([5, 2, Wall_T_H-PCB_T], center=true);
translate([Cover_O/4, -PCB_H/2-Cover_O/2, 0]) translate([-1/2, 5/2, PCB_T/2]) cube([2, 5, Wall_T_H-PCB_T], center=true);
}
}
module Top_Plate()
{
translate([PCB_W/2, PCB_H/2, Cover_T_T/2])
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, Cover_T_T], 2, true, $fn = $preview ? 32 : 100);
}
module Bottom(Alternative)
{
translate([0, 0, -Spacer_Bot_Height - PCB_T/2])
{
difference()
{
translate([0, 0, -Cover_B_T])
union()
{
Bottom_Plate(Alternative);
translate([0, 0, -1])
for (i = [0:3]) {
translate(Mounting_Holes[i]) cylinder(h=1, d=Screw_Ring_M3_Outer_Diameter, center=false, $fn = $preview ? 32 : 100);
}
translate([0, 0, -1-Ring_M3_H]) Screw_Rings_M3();
}
for (i = [0:3]) {
// translate([0, 0, -Cover_B_T/2]) translate(Mounting_Holes[i])
// scale(1.1) Screw_Area_Cutout(Screw_Area_Cutout_Widths[i], Screw_Area_Cutout_Offsets[i], Cover_B_T/2);
translate([0, 0, -Cover_B_T/2]) Screw_Area_Stripe(Mounting_Holes[i][1], Cover_B_T/2, 1.1, 1.5);
}
Screw_Holes_M3();
translate([0, PCB_H/2 + 4, 0]) Bottom_Zip_Cutout(PCB_W/3);
}
}
}
module Bottom_Wall(Alternative)
{
Wall_H = Alternative == false ? Wall_B_H : Wall_B_H + Cover_B_T;
translate([PCB_W/2, PCB_H/2, -Wall_H/2])
difference()
{
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, 1*Wall_H], 2, true, $fn = $preview ? 32 : 100);
translate([0, 0, Wall_B_H/2-0.001])
cube([PCB_W + 1*Cover_O, PCB_H + 1*Cover_O, 1*Wall_B_H], center=true);
translate([0, 0, -Wall_B_H/2])
cube([PCB_W - 0.0*Cover_O, PCB_H - 0.0*Cover_O, 1*Wall_B_H], center=true);
}
translate([0, PCB_H/2 + 4, -Spacer_Bot_Height - PCB_T/2])
Bottom_Zip_Guide(3);
translate([0, 0, -Wall_B_H])
difference()
{
union()
{
for (i = [0:3]) {
// translate([0, 0, -Cover_B_T/2]) translate(Mounting_Holes[i])
// Screw_Area_Cutout(Screw_Area_Cutout_Widths[i], Screw_Area_Cutout_Offsets[i], Cover_B_T/2);
translate([0, 0, -Cover_B_T/2]) Screw_Area_Stripe(Mounting_Holes[i][1], Cover_B_T/2, 1, 1);
}
}
Screw_Holes_M3();
}
// USB Cover
translate([-3*Cover_O/4, 33, PCB_T/2]) cube([Cover_O/2, 9, PCB_T], center=true);
// Strip Cover at the front
Relief_Wall_X = Cable_Relief_Holder[1][0] - Cable_Relief_Holder[0][0] + Screw_Ring_M3_Outer_Diameter-1;
Relief_Wall_Z = 8.5;
translate([Cable_Relief_Holder[0][0], PCB_H, 0])
translate([Relief_Wall_X/2 - Screw_Ring_M3_Outer_Diameter/2 + 0.5, 3*Cover_O/4, Relief_Wall_Z/2]) cube([Relief_Wall_X, Cover_O/2, Relief_Wall_Z], center=true);
// Button Cover
translate([PCB_W + 3*Cover_O/4, Button[1], PCB_T/2]) cube([Cover_O/2, 7, PCB_T], center=true);
// Power Plug Cover
translate([PCB_W + 3*Cover_O/4, Power_Plug[1], PCB_T/2]) cube([Cover_O/2, 9, PCB_T], center=true);
}
module Bottom_Plate(Alternative)
{
translate([PCB_W/2, PCB_H/2, Cover_B_T/2])
if(Alternative == false)
{
roundedBox([PCB_W + 2*Cover_O, PCB_H + 2*Cover_O, Cover_B_T], 2, true, $fn = $preview ? 32 : 100);
}
else
{
roundedBox([PCB_W - 0.25*Cover_O, PCB_H - 0.25*Cover_O, Cover_B_T], 1, true, $fn = $preview ? 32 : 100);
}
}
module Bottom_Zip_Guide(Cube_Height)
{
translate([PCB_W/2, 5, 0])
{
difference()
{
translate([0, -5, Cube_Height/2]) cube([PCB_W + 2*Cover_O, 10, Cube_Height], center=true);
translate([0, -5, -1]) rotate([0, 90, 90]) oval_prism(12, 17.4, 3.5, center=true, $fn = $preview ? 32 : 100);
}
}
}
module Bottom_Zip_Cutout(Center_Offset)
{
Width = 3;
Height = 10;
translate([PCB_W/2 - Center_Offset, 0, 0]) rotate([0,+45, 0]) cube([Width, Height, 100], center=true);
translate([PCB_W/2 + Center_Offset, 0, 0]) rotate([0,-45, 0]) cube([Width, Height, 100], center=true);
}
module MIDI_Plug_Cutout()
{
union()
{
translate([0, -10/2, 0]) cube([18.5, 10+0.0, 2*Cover_T_T], center=true);
translate([0, -(10+10/2), 0]) cube([22.5, 10+0.1, 2*Cover_T_T], center=true);
translate([0, 2/2, 0]) cube([11.0, 2+0.1, 2*Cover_T_T], center=true);
translate([0, 4/2, 0]) cube([ 3.5, 2+0.1, 2*Cover_T_T], center=true);
}
}
module MIDI_Plug_Arc()
{
MIDI_Plug_Arc_Base(9, false);
difference() {
translate([0, -eps, 0])
intersection() {
translate([0, 4.5, 0]) MIDI_Plug_Arc_Base(4.5, true);
rotate([0, 90, 0]) oval_prism(20.5, 5, 8, center=true, $fn = $preview ? 32 : 100);
// hull() {
// rotate([ 0, 0, 0]) MIDI_Plug_Arc_Base(0.1);
// rotate([-90, 0, 0]) scale([1, 1, 0.6]) MIDI_Plug_Arc_Base(0.1);
// }
//
}
MIDI_Plug_Cutout();
}
}
module MIDI_Plug_Arc_Base(height, filled)
{
difference()
{
rotate([90, 0, 0]) {
if(filled==true) {
oval_prism(height, 18.5/2-1.25, 10.2, $fn = $preview ? 32 : 100);
}
if(filled==false) {
oval_tube(height, 18.5/2 + 1, 8, 1, $fn = $preview ? 32 : 100);
}
}
translate([0, -height/2+0.01, -5]) cube([40, 2*height, 10], center=true);
}
}

208
Housing/RP2350_MIDI_Lighter_PCB.scad Normal file
View File

@@ -0,0 +1,208 @@
use <MCAD/boxes.scad>
include <RP2350_MIDI_Lighter_Definition.scad>
module PCB()
{
color([0.0, 1.0, 0.0])
difference()
{
union()
{
translate([PCB_W/2, PCB_H/2+5, 0]) roundedBox([PCB_W, PCB_H-10, PCB_T], 2, true, $fn=100);
translate([PCB_W/2, PCB_H/2-5, 0]) roundedBox([PCB_W, PCB_H-10, PCB_T], 1, true, $fn=100);
}
Screw_Holes_M3();
}
translate([0, 0, PCB_T/2]) translate(Power_Plug) Power_Plug();
translate([0, 0, PCB_T/2]) translate(Button) Button();
}
module PCB_Cutouts_Top()
{
translate([0, 0, PCB_T/2-0.3]) translate(Power_Plug) Power_Plug_Cutout();
translate([0, 0, PCB_T/2-0.5]) translate(Button) Button_Cutout();
translate([0, 0, PCB_T/2-0.0]) translate([0, 33, 0]) USB_Cutout();
}
module PCB_Cutouts_From_Bottom()
{
translate([0, 0, PCB_T/2-0.3 + 09.7]) translate(Power_Plug) Power_Plug_Cutout_For_Bottom();
translate([0, 0, PCB_T/2-0.5]) translate(Button) Button_Cutout_For_Bottom();
translate([0, 0, 0]) translate([0, 33, 0]) USB_Cutout_Small();
translate([0, 0, 0]) translate([0, 33, 0]) Adafruit_QT_Py_Cutout();
}
module Screw_Holes_M3()
{
for (i = Mounting_Holes) {
translate(i) Screw_Drill(Drill_M3);
}
}
module Screw_Rings_M3()
{
for (i = Mounting_Holes) {
translate(i) Screw_Ring_M3(Ring_M3_H);
}
}
module Spacer(height)
{
difference()
{
cylinder(h=height, d=5, $fn=6);
Screw_Drill(Drill_M3);
}
}
module Spacer_Top()
{
color([0.3, 0.6, 0.0])
for (i = Mounting_Holes) {
translate(i) Spacer(Spacer_Top_Height);
}
}
module Spacer_Bot()
{
color([0.3, 0.6, 0.0])
translate([0, 0, -Spacer_Bot_Height])
for (i = Mounting_Holes) {
translate(i) Spacer(Spacer_Bot_Height);
}
}
module Button()
{
translate([0, 0, 7.4/2])
{
translate([-3.5/2, 0, 0]) cube([3.5, 7.3, 7.4], center=true);
color([1, 0.65,0 ])
translate([+3.9/2, 0, 0]) cube([3.9, 3.5, 3.5], center=true);
}
}
module Button_Cutout()
{
Button_W = 8;
Button_H = 8;
Button_X = 30;
Button_Z = 20;
translate([+Button_X/2, 0, -Button_Z/2 + Button_H])
cube([Button_X, Button_W, Button_Z], center=true);
}
module Button_Cutout_For_Bottom()
{
Button_W = 8;
Button_H = 8;
Button_X = 1.5;
Button_Z = 20;
translate([+PCB_W - Button[0] + Wall_PCB_GAP + Button_X/2 - eps, 0, +Button_Z/2])
cube([Button_X, Button_W, Button_Z], center=true);
translate([+PCB_W - Button[0] + Wall_PCB_GAP + Button_X/2 - eps, 0, 4.75])
cube([3*Button_X, 3.5, 3.5], center=true);
}
module Power_Plug()
{
color([0.1, 0.1, 0.1])
translate([10.625, -2.4, 0])
difference()
{
translate([-3.5, 0, 0])
union()
{
translate([3.5/2, 0, 11/2]) cube([ 3.5, 9, 11.0], center=true);
translate([-10.9/2, 0, 6.4/2]) cube([10.9, 9, 6.4], center=true);
translate([-10.9/2, 0, 6.4]) rotate([0, 90, 0]) cylinder(h=10.9, d=9, center=true, $fn=60);
}
translate([-9.2/2, 0, 6.4])
rotate([0, 90, 0])
cylinder(h=9.2+1, d=6.3, center=true, $fn=60);
}
}
module Power_Plug_Cutout()
{
Plug_D = 14.5;
Plug_W = 10;
Plug_H = 11.5;
Plug_X = 30;
Plug_Z = 20;
translate([+Plug_X/2-Plug_D+5.08, -2.4, -Plug_Z/2 + Plug_H])
cube([Plug_X, Plug_W, Plug_Z], center=true);
}
module Power_Plug_Cutout_For_Bottom()
{
Plug_D = 14.5;
Plug_W = 10;
Plug_H = 11.5;
Plug_X = 30;
Plug_Z = 20;
translate([+Plug_X/2-Plug_D+5.08, -0, -Plug_Z/2 + Plug_H + 5])
cube([Plug_X, Plug_W, Plug_Z], center=true);
translate([0, 0.5, -3])
rotate([0, 90, 0])
cylinder(d=11, h=Plug_X, center=true, $fn=60);
}
module USB_Cutout()
{
USB_H = 3.2;
USB_W = 9;
USB_D = 22;
USB_Y = 9.5;
USB_Z = 20;
PCB_H = 1.6;
PCB_W = 18;
PCB_D = 22;
PCB_X = 40;
PCB_Z = 5;
translate([0, 0, -USB_Z/2 + PCB_H + USB_H - 0.5]) cube([USB_D, USB_Y, USB_Z], center=true);
// translate([-PCB_X/2+PCB_D, 0, -PCB_Z/2 + PCB_H]) cube([PCB_X, PCB_W, PCB_Z], center=true);
}
module USB_Cutout_Small()
{
USB_H = 3.2;
USB_W = 9;
USB_D = 22;
USB_Y = 9.5;
USB_Z = 3.5;
PCB_H = 1.6;
PCB_W = 18;
PCB_D = 22;
PCB_X = 40;
PCB_Z = 5;
translate([0, 0.5, USB_Z/2 + PCB_H + 1.0])
rotate([0, 90, 0])
roundedBox([USB_Z, USB_Y, USB_D], 1, true, $fn = $preview ? 32 : 100);
// cube([USB_D, USB_Y, USB_Z], center=true);
}