This is an old revision of the document!
====== LRE5-LCD2 ====== {{:phatline:LRE5-LCD2-3D-Top.png?500|}}\\ ** * 5 Encoders\\ * 5 Ledrings\\ * 5 ENC-Switchs\\ * 5 3LEDS for ENC-Switches\\ * 1 Shift-Switch\\ * 2 1306 7Pin- OLED-LCDs**\\ controlled from a STM32F4 Microcontroller [[dipcoref4]],[[CV1]]\\ build for CV1 as UI-Expansion-PCB.\\ ready for Pick and Place\\ {{:phatline:LRE5-LCD2-3D-Buttom.png?500|}}\\ --all Parts except the ULN-Driver-ICs are on the Top-Side, and are presoldered..\\ ====== Hardware Requirements ====== * [[CV1]] or other MIOS32 Cores\\ * Soldering Iron - with a Dip that can Handle Thruhole-Parts, solder Paste...\\ * dont forget the Micromatch connectors, and Ribbon cables\\ ====== Shematic ====== {{:phatline:LRE5-LCD2-Shematic.pdf?800|}}\\ {{:phatline:LRE5-LCD2-Shematic.png?800|}}\\ ====== Building ====== The Design is optimized for Pick and Place > allmost all SMD Parts are on the Top-PCB\\ The Rest is Thruhole > easy, the ULN Driver are SMD and has to be handsolderd\\ now waiting for Presoldered PCBs\\ {{:phatline:LRE5-LCD2-PCB.png?500|}}\\ ===== BOM LCSC===== these are the parts which must be handsoldered\\ ^Comment^Designator^Footprint^LCSC Part Number^Lot^ |ULN2003ADRW|Q1-Q3|SOIC-18_300mil|C9683|3| |PEC11R-4015F-S24|ENC1-ENC5|tht|C143789|5| |Micromatch-2x5|LCDi1,LCDo1,Ji89,Jo89|tht|C590954|4| |Switch|S1|tht|C273513|1| **S1 can be stuffed with:** Matias, CherryMX, MEC-3FTH9, TL1265\\ ===== BOM AliExpress===== [[https://de.aliexpress.com/item/32831561142.html?spm=a2g0s.9042311.0.0.27424c4dzZbi5A|2xSSD1306-7Pin]] ===== BOM LCSC===== these are the parts which are presoldered by the Pick and Place Machine\\ ^Comment^Designator^Footprint^LCSC Part Number^ |47uF|C1,C2|1206|C96123| |100nF|C3,C4,C7,C8|0805|C49678| |10uF|C5,C6|1206|C13585| |LED-Yellow|Da1,Db1,Dc1,Dd1,De1-Da19,Db19,Dc19,Dd19,De19|0603|C72038| |180|R1-R5|0603|C22828| |1K|R6,R7|1206|C4410| |10k|R8-R25|0603|C25804| |74HC595|U1-U3|SOIC-16|C5947| |74HC165|U4,U5|SOIC-16|C5613| + Ribbon Cables for example (MOUSER):\\ 710-63911015521CAB|1\\ ===== PART Locations===== {{:phatline:LRE5-LCD2-PCP-Parts.png?500|}}\\ ====== To Do ====== waiting for christmas\\ UI-PCBs\\ Debugging First Version\\ ====== Community users working on it ====== * **[[Phatline]]** = PCB & Shematic, UI-Programming, Documentation...\\ Just let a Private message on the forum to user already involved.\\
