Tiny v3

New features Wish List For The New Paparazzi Board

• 4 layer PCB for EMI improvement;
• External GPS;
• External IMU;
• Pressure sensors for altitude and speed determination (will need some help on the software, who can help?);
• PPM encoder included;
• ATMEGA 328 for freeze detection and MCU reset (will need some help here, who can help?);
• External/Internal power source for servos and datalink selected with a jumper;
• Micro SD Card (will need some help here, who can help?);
• JTAG debugging port (will need some help here, who can help?);

More ideias of improvement are welcome.

HB_Autopilot Solution

We decided to work with HB_Autopilot hardware that was built in Bremen for quadcopters. Our intention is to use this hardware and some part of the code to be the base to build the new tiny v3 autopilot with all the listed features for a fixed wing aircraft or with a switch to work with quadcopters or helicopters or fixed wing capability.

Source: http://www.akaflieg.hs-bremen.de Andreas Dei Report:

Authors

Team staff:

   Heinrich Warmers  hwarmers at hs-bremen.de
   Oliver Riesener   oliver.riesener at hs-bremen.de

Student work:

   Andreas Dei       andreas.dei at gmx.de    
   Thu Nguyen
   Christoph Niemann
   Henning Sauerland
   Malte Lorbach
   Arthur Neumann
   Johannes Behn

Authors of external sources:

   Killagreg
   R O SoftWare
   Michael Walter
   Ralf Corsepius
   KEIL ELEKTRONIK GmbH

HB_Autopilot Images

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  PCB mockup

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  PCB mockup

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  Top HB_Autopilot

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  Bottom HB_Autopilot

Detailed Images

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  MCU Top

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  MCU Bottom

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  IMU Top

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  IMU Bottom

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  IMU Sensors

Block Architecture

Hardware Source Files

Hardware- and software- files can be found here: https://www.akaflieg.hs-bremen.de/trac/akaflieg/wiki/airborne/hw/autopilot

• Download Schematics (.pdf file) file ERROR!! Unable to download
• Download PCB Layouts (.pdf file)file ERROR!! Unable to download
• Download Eagle Files (.rar file)file ERROR!! Unable to download

Bill Of Material

Soon available... For now you can see the BOM from Hardware Source Files.

Work Team

We will need a lot of help on this project. Any help and suggestions will be very much appreciated. Let's make a small team to work on this new paparazzi board.

Please insert in this list your name and contact if you would like to be part of the team:

• Akira Devereaux (California) => atdever@gmail.com Can rapid prototype www.scicontech.com
• Rui Costa (from Portugal) => azoreanuav(at)gmail.com
• Mike Nickelson (Boston, MA, USA) => michael.nickelson(at)gmail.com
• Spencer Pangborn (Taipei, Taiwan) => spencerpangborn(at)gmail.com (I may be able to help with 4 layer PCB printing here in Taiwan.)
• Paul Cox (Toulouse, France) => pauldanielcox at gmail (schematics, layout, proto, debug, etc)
• Diego J. Stefanello (Santa Maria, Brazil) => diegostefanello(at)gmail.com (Schematics, layout, degub, etc)
• Francisco J. Mejia (Santiago de Cali, Colombia) => pro(dot)aer(at)gmail(dot)com (HW & SW develop, test and document)
• Wayne Garris (Seattle ,WA ,USA => wayneg(at)invitroaviation.com (avionics , nav,kalman filters,IMU)
• Wang Yao (Wuhan China)=>wzxwyvippt@126.com
• Ross Man ( from Hong Kong ) => ross(at)hongkongapple.com
• wangcfan(Baotou China))=>wangcfan(AT)163.com(GCS)
• Ernani Reis (São José dos Campos, Brazil) => esreis(a t)sousa(dot)reis(dot)nom(dot)br (pneumatic sensors acquisition)