MobBob-Remix

pinshape

29/07/2015: Update MobBob_Remix2.apk by adding buttons to change action loops. Add 3 images, Phone Mount parts, ProMini holder, and Bluetooth holder. Update MobBob_Remix2.apk with a command change feature, where changing the number changes the number of actions, and -1 means continuous. Fix LegPart-v4, add a SketchUp file, and test video 5 at https://www.youtube.com/watch?v=YA7Vm187WFo. Thanks again to Kelvin for his help! 25/07/2015: Update Kelvin's Arduino sketch to use an Arduino Pro Mini to play MobBob. Test video 4 is available at https://www.youtube.com/watch?v=89FMlRcnAwc. Update the Arduino sketch file, Android APK, and AI2 source file. 23/07/2015: Edit Instructions to reflect using an Arduino Pro Mini to control servos and MIT App Inventor to create Android Apps. Visit http://ai2.appinventor.mit.edu for more information. Test 1 video is at https://www.youtube.com/watch?v=-kjwzrAY6Xk, Test 2 video at https://www.youtube.com/watch?v=epvqx942piM, and Test 3 video at https://www.youtube.com/watch?v=_XQMC0UMDwU. This project is a work-in-progress. Instructions and BOM (Bill of Materials) are as follows: Arduino Pro Mini x1 Bluetooth module (HC-05 or HC-06) x1 EMAX 9g servo (ES06MA) x4 M3 6mm x1 (for phone bottom mount) M3 10mm x2 (for ServoBrace) M3 12mm x2 (for ProMini_holder, Bluetooth_holder) M3 16mm x2 (for Phone mount) M3 nut x6 Rubber Band x1 (for Phone mount) All parts are designed using KISSlicer with the following settings: Layer Thickness: 0.25, SkinThickness: 0.75, Inset Surface: 0.2, and Infill: 12.5%. Num Loops is set to 3. I'm using a Bluetooth module HC-05 (also tested HC-06) at 9600 baud for communication with my Android phone. Arduino pins 10 and 11 are used for RX and TX connections to the BT module. Last change: MobBobRemix_Control.ino can be found at http://www.thingiverse.com/download:1480052. AI2 web page is at http://ai2.appinventor.mit.edu, and my AI2 source file is at http://www.thingiverse.com/download:1480035. Two screens are used in the App. Screen 1 is the main screen, and TestServo tests servo movement. Note that AI2 cannot pass Bluetooth connections to another screen, so reconnecting Bluetooth is required when switching screens. Easy-to-follow instructions can be found in these four videos at https://www.youtube.com/playlist?list=PLGJQenY714f3JvCF37lJO54Iyk4OLtQ-_