Another PiGRRL"0.3" was designed based on "PiGRRL2" & "Raspberry Pi portable case".

PIGRRL 2 http://www.thingiverse.com/thing:1277483 Raspberry Pi portable case http://www.thingiverse.com/thing:703638

for more datailed information, plase refer to "readme_e.pdf"

-Requirement. Raspberry Pi Zero micro SD card (for RetroPie).

LCD; adafruit 2.2inch LCD (or compatible device) adafruit 2.2” LCD https://www.adafruit.com/product/1480 compatible device: aitendo 2.2” LCD (almost compatible) http://www.aitendo.com/product/7277 PiGRRL 2.0 Custom Gamepad PCB https://www.adafruit.com/product/3015 Tactile Button switch (6mm) x 12pcs https://www.adafruit.com/products/367 GPIO Ribbon Cable for Raspberry Pi Model A+/B+/Pi https://www.adafruit.com/products/1988 Right angle pin header 2x20pin X 2pcs or splittable 2x40pin http://akizukidenshi.com/catalog/g/gC-00148/ Cylindrical shaped mobile battery suitable dimensions; 23mm O.D. and 95mm long ex.) ANKER Astro Mini http://jp.anker.com/products/A1105011

Resistor; 270 ohm x 2pcs , 150 ohm x 2pcs Capacitor; 33nF x 2pcs , 10uF x 2pcs Diode (BAV99 compatible or similar) x 4pcs

M2.6x8mm BOLT x 18pcs 8mm bolt is too long for some part. In that case, printout spacers by 3D printer and equip with bolt.

Audio amp.board, PAM8302A or similar https://www.adafruit.com/products/2130 similar product: "AE-PAM8012", class D amp. module http://akizukidenshi.com/catalog/g/gK-08217/

If the amplifier module which you chose is not equipped with a variable resistor for gain control, it is necessary. -Variable resistor ex.) 10K, 20K or 50K ohm http://akizukidenshi.com/catalog/g/gP-06110/ http://akizukidenshi.com/catalog/g/gP-06111/ http://akizukidenshi.com/catalog/g/gP-06112/

Mini metal speaker 8ohm 0.5W https://www.adafruit.com/product/1890 similar product: "SPK8Ω0.5W-26.5" http://www.aitendo.com/product/3590

a fragment(21x24mm) of Breadboard PCB for analog audio circuit. Breadboard PCB https://www.adafruit.com/products/1609

a fragment(10x63mm) of universal PCB for Game Pad L/R button and a variable resistor

update 6/13/2017 "anPiGR0p3_327.123dx" has been fixed. -Unnecessary hidden sketches have been deleted.

-The following problem was pointed out. When "show sketch" is done, a lot of unnecessary sketches appear, and the operation of 123D becomes dull. That problem will disappear.