domino machine

thingiverse

## Overview * This machine is a prototype machine that automatically places dominoes. * Made for practicing servo control by Arduino * The target domino is "MARUKA Colorful Domino P50" * http://www.maruka.jp/toy/toys/detail/?t=1&id=322 * https://amazon.co.jp/dp/B01CVCGDN2/ * This Domino is cheap and of poor quality * Must be adjusted to stand vertically by scraping domino burrs * movie : https://twitter.com/rsna6ce1/status/1543485431693873152 * Note * This Thing is a re-upload of thing:5424303. * Because it is not displayed in My Design due to a bug in Tihingiverse. * The previous thing will be deleted ## Source code and detail * See Github for Arduino source code and details * https://github.com/rsna6ce/domino_machine ## Hardware used * Arduino UNO (compatible) * https://amazon.co.jp/dp/B081DY1H2F/ * TOWER PRO SG90 x1 * https://amazon.co.jp/dp/B016FKJJ8M/ * TOWER PRO SG90-HV x2 * https://amazon.co.jp/dp/B07N6JP2XK/ * 360 degree type * IR receiver VS1838B * https://amazon.co.jp/dp/B09JK5XTF2/ * AA batteries x4 * VKLSVAN MT3608 DC-DC converter * Voltage conversion from AA battery x4 to 5V * https://amazon.co.jp/dp/B07SHLL77G/ * uxcell O-ring * Outer diameter 21 mm, inner diameter 14 mm, cross-sectional diameter 3.5 mm * https://amazon.co.jp/dp/B07J4YHTN6/ * M2x20 tapping screw x2 * M3x8 screw x1 ## assembly * See layout.stl for overall placement * Print domino_machine_arm_block.stl and domino_machine_rail.stl, and glue * Print domino_machine_arm.stl and attach to SG90 * Print domino_machine_servo_bracket.stl to fix SG90 (2x20 tapping screw) * Print two domino_machine_wheel.stl, attach the O-ring, and attach to the SG90-HV * Print domino_machine_cart.stl and install SG90-HV and wheels Attach the cart to the rail (loosely attach the 3x8 screw) * Place Arduino on Cart (fix it with GEL ELASTOMER etc.) * Print two "compact AA battery box 2"(Remix Source) and Place on the cart