Mbed-robot

The mbed-robot is very fantastic robot. We can control this robot by using smartphone. It is little difficult to making this one. But if you made this robot,your skill will improve dramatically.

Let's make.

・mbed LPC1768

They are Japanese site.

AkihabaraHitecKan
・motor(栄４２Ｄ長軸両軸型) ×2

・rotary plate(専用エンコータﾞ板)　×2

秋月電子通商(akitukidenshituusyou)
・motor driver(TA7291P)　　 ×2

・micro SDcard - DIPkit(マイクロＳＤカードスロットＤＩＰ化キット)

・Photo interrupter(ＣＮＺ１０２３) ×2

・Distance sensor(ＧＰ２Ｙ０Ａ２１ＹＫ)

・Bluetoothmodule(ＲＮ４２ＸＶＰ－Ｉ／ＲＭ)

Strawberry Linux

・ 9 axis module(LSM9DS0)

amazon.co.jp

・Microservo(SG90)

・Ball caster(スガツネ工業 面打ボールキャスター BM型 BM-12) ×2

・microSDcard

Mouser

・lithium-ion battery(UltraLife UBP002)

And your smartphone(Android)!!

I made two circuit boards. One is a thing to control the whole. The other is a thing to fix photo-sensor.

These circuits are used mbed,bluetooth-module,9 axis sensor,motordirver(TA7291),and some connectors.

I used eagle to design this circuit.

Please download 3D models of these robot components. They are stl file.

Please see these pictures and assemble some components.

I used some bolts and two hollow screws to fix them.

I made robot_controller application. You can control the robot by using this application.

It was released in googleplay-store.

Please search "robot_controller" or "lumenbolk"

Please ask me, If there's anything you don't know.

I give a detailed explanation in "lumenbolk.com". It is my web site.

That's all. Thank you!!