electronics: add support for WEMOS 8266 board components

Author: kortschak

electronics/cpu.scad

@@ -16,8 +16,8 @@ include <_internal.scad>
 
 $vpd = 180;
 
-module cpu(dim=[20, 20, 1.25]) {
-    color(c_black)
+module cpu(dim=[20, 20, 1.25], clr=c_black) {
+    color(clr)
         cube(dim, center=true);
 }
 

electronics/misc.scad

@@ -16,6 +16,11 @@ include <_internal.scad>
 
 $vpd = 200;
 
+module antenna(dim=[7.5, 16, 1]) { // TODO
+    color(c_black)
+        cube(dim, center=true);
+}
+
 module capacitor(dim=[6, 6, 5]) {
     l = dim[0];
     w = dim[1];
@@ -81,6 +86,11 @@ module ir(dim=[3.5, 5, 7]) {
     }
 }
 
+module led(dim=[2, 1, 0.5], clr=c_yellow) { // TODO
+    color(clr)
+        cube(dim, center=true);
+}
+
 module rt_bbb(dim=[3.5, 8, 10.5]) {
     rt1_l = dim[0];
     rt1_w = dim[1];
@@ -130,6 +140,11 @@ module serialcon_rpi(dim=[2.5, 22, 5.5]) {
     }
 }
 
+function antenna_info() = [
+    ["category", "misc"],
+    ["watch", "nowhere"],
+];
+
 function capacitor_info() = [
     ["category", "misc"],
     ["watch", "nowhere"],
@@ -150,6 +165,11 @@ function ir_info() = [
     ["watch", "nowhere"],
 ];
 
+function led_info() = [
+    ["category", "misc"],
+    ["watch", "sky"],
+];
+
 function rt_bbb_info() = [
     ["category", "misc"],
     ["watch", "nowhere"],
@@ -161,10 +181,12 @@ function serialcon_rpi_info() = [
 ];
 
 components_demo(pad=40) {
+    antenna();
     capacitor();
     chip();
     extio_hikey();
     ir();
+    led();
     serialcon_rpi();
     rt_bbb();
 }

electronics/usb.scad

@@ -67,16 +67,19 @@ module usbx2(dim=[18, 14.5, 16], clr=c_black, has_folding=true) {
                 cube([l, w, 3.5]);
 }
 
-module microusb(dim=[6, 8, 3]) {
-    l = dim[0];
-    w = dim[1];
-    h = dim[2];
+module microusb(dim=[6, 10, 6]) {
+    jack_dim = [6, 8, 3];
+    l = jack_dim[0];
+    w = jack_dim[1];
+    h = jack_dim[2];
     microusb_polygon_pos = [[1, h], [w-1, h], [w, h-1],
                             [w-2, 0], [2, 0], [0, h-1]];
-    rotate([0, 0, 180]) translate(dim * -.5) { // XXX
+    p_w = dim[1];
+    p_h = dim[2];
+    rotate([0, 0, 180]) translate(jack_dim * -.5) { // XXX
         color(c_metal) {
-            translate([l-1, 0])
-                cube([1, w, h]);
+            translate([l-1, (w-p_w)/2, (h-p_h)/2])
+                cube([1, p_w, p_h]);
             rotate([90, 0, 90]) {
                 linear_extrude(height=l-1) {
                     difference() {