MIDIbox

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

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

**4x PCBs on one 100x100mm**\\
there is no V-Groove, you have to cut it on the marking\\
groove it on top and back, with a new sharp cutter, do it several times, then break it\\
{{:phatline:LRE-OLED-BAR-PCB-Front.jpg?500|}}\\
With this Method you pay for 20 PCBs 8€ all inclusive to EU-Austria\\
So you can Stuff 5 LRE8x2 with this.\\
Here are the gerberfiles for production - i made it with[[https://jlcpcb.com/|JLCPCB]]\\
{{:phatline:LRE-OLED-RevA-Gerber.zip?900|}}\\
{{:phatline:JLCPCB-low-cost.jpg?476|}}\\
And they are working, they also V-Grooved on my marking without extra costs...\\
My next Revision would be a Micromatch header on the left side of the pcbs so i can directly interconnect to a Display Driver (crimping instead of soldering)\\
====== Hardware Requirements ======
  * a MIOS32 Core to connect too\\
  * Soldering Iron - with a Dip that can Handle Thruhole-Parts, solder Paste...\\
  * LRE8x2 for its nature use\\

====== Shematic ======
{{:phatline:LRE-OLED-BAR-Shematic.jpg?400|}}\\
**Full**: {{:phatline:LRE-OLED-BAR-Shematic.pdf?800|}}\\

====== Building and BOM======
The Values are printet on the PCB. 

**Following Quantity is for 4 PCBs:**\\
8x 1Row 7Pin headers (2.54mm pitch)\\
8x 1K 1208 SMD Resistors\\
12x 10uF 1208 Capacitors (non polarized)\\
3x 10K 0603 SMD Resistors which are optional\\
{{:phatline:LRE-OLED-BAR-3D-Back.jpg?700|}}\\

8x 0.96" SSD1306 Screens\\
{{:phatline:LRE-OLED-BAR-3D-Front.jpg?700|}}\\

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

i panalized it so there are 2 Plates in it\\
I payed 40€ summed for booth plates incl shipping from Germany to Austria\\

The Version with the not needet 3mm Mounting holes for the LRE8x2:{{:phatline:2xLRE-OLED-BAR-DXF.zip?700|}}\\

My Orginal Autocad Drawing, + DXFs for Fabrication without the non needet Mounting Holes:{{:phatline:EURO-LRE-Frontpanel.zip?700|}}\\


**Recommend Material from Formulor:**\\
3mm Acrylglas GS 384x384mm, mittelgrau transparent(7C83)\\


====== To Do ======
The LRE-OLED-Bar  &  The Frontpanel are only a Port 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.\\