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--- a5:octopi-zero [2018/02/19 03:31] – cedric
+++ a5:octopi-zero [2020/12/25 02:13] (current) – external edit 127.0.0.1
@@ Line 4: / Line 4: @@
 This quick guide is an example of how you can you a **Raspberry Pi ZERO W** as an Octoprint controller.
-The recommended setup is still to use a Raspi3, as it has more CPU power and full width USB ports, however I do believe a PiZero setup works quite well, and has the benefit to be extremely small, non invasive, and can even fit on the A3S/A5 screws in an elegant way.
+The recommended setup is still to use a Raspi3, as it has more CPU power and full width USB ports.
+However I do believe a PiZero setup works quite well, and has the benefit to be extremely compact (no external camera, no external power, less cables, etc)
+This setup is "non invasive" (can be easily removed), and it can even fit on the A3S/A5 screws in an elegant way.
 {{:a5:ced_2018-02-18_16h26_img_0684.jpg?800|}}
-Detail
+Detail ;
 {{:a5:ced_2018-02-18_16h09_img_0683.jpg?400|}}
@@ Line 24: / Line 26: @@
   * 1x micro USB OTG adapter (http://img.dxcdn.com/productimages/sku_221801_1.jpg) ( to adapt the blue "data" cable to micro USB )
   * or alternatively, if you found one, a direct **MicroUSB to USBtypeB 2.0 cable** (not easy to find but exists)
+  * 3d Printed Bracket (not the same as shown in the photos, original author never released its design). https://www.thingiverse.com/thing:3464621
 Everything can be put together in the case
@@ Line 41: / Line 44: @@
 Then put it in the PIZERO, boot it and verify it gets an ip adress (eg : in your router)
-Beware the **PIZERO has two USB ports and you need them both** ( https://www.wmaker.net/einstein2a/photo/art/default/8858432-14028092.jpg?v=1453918540 ) ; the one at the bottom of the case is the "power" one, you simply connect it with a micro usb cable to the USB thumbdrive port on the A5/A3S : it'll power the pi.
+Beware the **PIZERO has two USB ports and you need them both**
-The second one, in the center, is the data port. You connect this one with an OTG adapter to the "blue" data cable (USB2.0 TYPE B, the square port). You can find a micro USB to USB2.0 TYPE B cable, they do exist in china.
+{{:a5:8858432-14028092-ced-pizero.jpg|}}
+The one at the side of the case (right on the picture) is the "power" one, you simply connect it with a micro usb cable to the USB thumbdrive port on the A5/A3S : it'll power the pi. You can also power it with a USB powerbank for your tests (no fan noise :) )
+The second cable, located in the center, is the **data port**. This one will send Octoprint's instructions (GCODE) to the printer, in the same way your laptop would do. The Pizero only has MicroUSB ports, so you need connect this one with an **OTG adapter** to the "blue" data cable (USB2.0 TYPE B, the square port).
+You can find a micro USB to USB2.0 TYPE B cable, they do exist in china. (I'm waiting one myself.)
+Once it's powered up (there a little green led flashing that you can see barely at the back of the case) **try connecting** to it with it's ip, or maybe http://octopi.local if proper dns resolution is in place.
-Try connecting to it with it's ip, or maybe http://octopi.local if proper dns resolution is in place.
@@ Line 105: / Line 110: @@
 ==== Hardware setup ====
-in progress
+//in progress
+Basically : I'm using a 3D printed mount, then use two screws from the vertical rods to tighten it.
+I then find a proper viewing angle, then glue it for good.
+more details later :)//
 ==== Final comments ====

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