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====== LRE8x2 096 SSD1306-BAR for Eurorack V2 ======
{{:phatline:LRE-OLED-BAR2-3D-Front.jpg?600|}}\\
{{:phatline:LRE-OLED-BAR2-Frontpanel.jpg?900|}}\\

**I made this PCBs to use it with Fairlightii´s [[mb-lre8x2cs_pcb]]**\\

**PCB**\\
I didnt panalize it, so you have to do this when ordering the PCB online\\
you will need 4 PCBs per LRE8x2... normally you want to order 8 PCBs (using 2x LRE8x2)\\
{{:phatline:LRE-OLED-BAR2-PCB-Front.jpg?500|}}\\

Here are the gerberfiles for production - i made it with[[https://jlcpcb.com/|JLCPCB]]\\
{{:phatline:LRE-OLED-BAR2-Gerber.zip?900|}}\\
These are the settings, if you want to V-Groove it you have to panalize it at 2x4 PCBs at one pcb.
the minimal order is 5 PCBs... so you may have then 4 sets left that you can sell or make a present for anyone...\\
{{:phatline:LRE-OLED-BAR2-JLCPCB-settings.jpg?476|}}\\
If you use EuroPacket as shipping method you will pay 26€ / thats incl import duty and taxes!\\

====== Hardware Requirements ======
  * a[[http://www.ucapps.de/mbhp_core_stm32f4.html|MIOS32-Core]] to connect too\\
  * [[DisplayDriver-SMD]] which buffers the Displays, they are already assambled, and 5 pieces costs around 60€ - you only need 1 PCB here (60/5=12€) - the 4 left you will definitfly need some time...\\
  * Soldering Iron - with a Dip that can Handle Thruhole-Parts, solder Paste...\\
  * [[mb-lre8x2cs_pcb]] for its nature use\\
  * [[LRE5-LCD2]] as UI to handle Patch management and automation (if you want to use my code...)
  * You may need a [[http://www.ucapps.de/mbhp_din.html|DINX4]] Module, in order to get the encoders inbuilt Pushbotton to work\\
  * If you have not already - you will need a IDC-Crimper for all your Midibox Cables [[https://www.reichelt.de/at/de/presszange-fuer-schneidklemmverbinder-mit-adaptersatz-delock-86830-p312387.html?&trstct=pos_0&nbc=1|reichelt]]

====== Shematic ======
{{:phatline:LRE-OLED-BAR2-Shematic.jpg?400|}}\\


====== Building and BOM======
{{:phatline:LRE-OLED-BAR2-3D-Back.jpg?700|}}\\

**Following Quantity is for 1 PCB (you may need this up to 8 times!):**\\
2x 1Row 7Pin Male headers (2.54mm pitch) - normally delivered with the Displays!\\
4x 8PIN Ribbon Connectors (2x4Pin Female) + Cables [[https://eu.mouser.com/ProductDetail/Wurth-Elektronik/61200823021?qs=PhR8RmCirEZvQm5v3EiYrA%3D%3D|mouser]]\\
2x 8PIN Ribbon Terminals (2x4Pin Male) SMD Variant [[https://jlcpcb.com/partdetail/boomele_boom_Precision_elec-C192300/C192300|JLCPCB]]\\
2x 0.96" SSD1306 Screens 7Pin Variant! i recommend white ones, order 2 extras because you might have faulty ones because of Heat-Soldering Damage and replacement for later repair.. [[https://www.aliexpress.com/item/32638662748.html?spm=a2g0o.order_list.order_list_main.10.21ef1802NuwRWb|Ali express]]\\
2x 8Pin Ribbon Cables (i recommend to order a lot off them)\\
2x M3 Black Screws - cant remember the length - 1,5cm is enough\\
2x M3 Black Acrylic Spacers - cant remember the right length - i guess 6mm? [[https://www.mouser.at/ProductDetail/Wurth-Elektronik/960060042?qs=%252BEew9%252B0nqrA%2FVv6WvkJniQ%3D%3D|mouser]]\\
2x M3 Nuts\\
{{:phatline:LRE-OLED-BAR2-3D-Perspektive.jpg?700|}}\\

====== Frontpanel======
{{:phatline:LRE-OLED-BAR2-Frontpanel-BILD.jpg?700|}}\\
I made a DXF File which you can send to [[https://www.formulor.de/|Formulor in Germany]]\\

2 Plates in one File: {{:phatline:LRE-OLED-BAR2-FP-FORMULAR.zip?700|}}\\
I payed 40€ summed for booth plates incl shipping from Germany to Austria\\


2 Plates & 2 Plates for a [[• lre5-lcd2]] in one File:{{:phatline:FP-LRE-OLED-2X-EURO-FORMULAR-2xLRE5LCD2.zip?700|}}\\
I payed 45€ summed for booth plates incl shipping from Germany to Austria\\



**Recommend Material from Formulor:**\\
3mm Acrylglas GS 384x384mm, mittelgrau transparent(7C83)\\
====== To Do ======
The LRE-OLED-Bar  &  The Frontpanel are a Part of my [[MSQ-CC-LRE-V2]]\\
so look there for more information....
====== Community users working on it ======
  * **[[Phatline]]** =  PCB & Shematic, UI-Programming, Documentation...\\

Just let a Private message on the forum to user already involved.\\