BlingBlingTechnikEn < Velo

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---++ Functional Model

| %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/proto1-arduino.jpg" type="thumb" caption="Harnessed with soldered wire-wrap wires"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/proto1-batterie.jpg" type="thumb" caption="LiPo battery and piggy-back !KL25Z"}% |
With only 12 LEDs, Freescale [[http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=FRDM-KL25Z][FRDM-KL25Z]] and Arduino Proto Shield. Proof of concept, January 2014.


---++ 1. Prototype

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With 16 LEDs (one side only), w/ Bluetooth Low Energy (BLE), Microcontroller [[http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KL2x][MKL25Z128VLK4]] from Freescale (now NXP), PCB ca. 165 mm x 44 mm. April 2014. 


---++ 2. Prototype

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| %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/vergossen-top.jpg" type="thumb" caption="Potted in polyurethane (PUR)"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/vergossen-bottom.jpg" type="thumb"}% |  | 
With 32 LEDs (front- and backside), new microcontroller [[http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=K22_50][MK22DX256VLF]] from Freescale (NXP),  PCB ca. 160 mm x 30 mm. Hardware July 2014, software October 2014.

---++ 3. Prototype

| %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/proto1.3-top.jpg" type="thumb"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/proto1.3-bottom.jpg" type="thumb"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/proto1.3-top-pur.jpg" type="thumb"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/proto1.3-bottom-pur.jpg" type="thumb" caption="Potted in polyurethane (PUR)"}% | 
Minor changes to 2. prototype: accelerometer, Hall effect sensor instead reed switch, mini JTAG connector on backside. Hardware January 2015, software February 2015.


---++ Frame, 3D CAD Model

| %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/assembled-top.png" type="thumb" caption="Modeled with [[http://www.openscad.org/][OpenSCAD]]"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/assembled-bottom.png" type="thumb"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/unterteil.png" type="thumb"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/oberteil.png" type="thumb"}% | 
| %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/3d-print-top.jpg" type="thumb"}% | %IMAGE{"%PUBURLPATH%/Velo/BlingBlingTechnik/3d-print-bottom.jpg" type="thumb"}% |  |  | 

-- %USERSIG{PeterSchmid - 2014-10-17}%

---++ Comments

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Topic revision: r4 - 2016-03-30 - PeterSchmid