Wiki source code of 3D printed toy train

Version 17.2 by Victor Zhang on 23:57, 18/12/2019

1	{{container layoutStyle="columns"}}
2	(((* Brief Description:
3	** This is a 3d printed toy train that conforms to the standard of Tomica train
4	[[Tomica Track>>https://www.takaratomy.co.jp/english/products/tomica/0004.html\|\|target="_blank]] With a BLE interface through [[MH-ET Live ESP32 Kit>>http://mh.nodebb.com/topic/2/mh-et-live-esp32-devkit\|\|target="_blank]]
5	[[image:V2,1Print_All_Parts.png\|\|height="501" width="640"]]
6	** The top cover is not mandated
7	* Other resources
8	** [[The L293DD H-Bridge board to fabricate and The sketch to run on MH-ET Live ESP32 Kit>>https://bitbucket.org/victorzzt/bleesp32train/src/master\|\|target="_blank]]
9	* Other parts needed
10	** Powerbank (1S, Solderless, 18650 Li-on x 1)
11	[[image:Charger.jpg\|\|alt="Gear" height="336" width="400"]]
12	** Screws and nuts:
13	*** m2x6 8pcs
14	*** m2x25 4pcs
15	*** m2x10 1pc
16	*** m2x30 2pcs
17	*** m2 Nuts 15pcs
18	** Shafts
19	*** m2 x 30 1pc, m2 x 40 1pc
20	** Shaft clipper
21	[[image:ShaftNuts.jpg\|\|alt="ShaftNuts" height="133" width="200"]]
22	** GA12-N20 (Use 6V, the one in the picture is hard to find, needs to grind the shaft down to M2 x 8mm)
23	[[image:Motor.jpg\|\|alt="Motor,Motor.jpg" height="407" width="400"]]
24	** C15-2A
25	[[image:Gear2.png\|\|alt="Gear2" height="205" width="200"]]
26	** 08-2A x 1 inside the picture below
27	[[image:Gear.jpg\|\|alt="Gear" height="300" width="400"]]
28	* Known Issues:
29	** )))
30	((({{video width="100%" height="960" attachment="Working.mp4"/}})))
31	{{/container}}
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