Simplest and Cheapest Arduino

Simplest and Cheapest Arduino

Minimalist 2-wheeled robot, built for MakeThings event in Vienna. It uses Arduino Uno and 2 servo motors, powered up by 4 AA batteries and senses world with infrared distance sensor.

Minimalist 2-wheeled robot, built for MakeThings event in Vienna. It uses Arduino Uno and 2 servo motors, powered up by 4 AA batteries and senses world with infrared distance sensor.

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Perhaps the cheapest Arduino you can get. USB Nano V3.0 ATmega328P 5V/16M Microcontroller CH340G.

Perhaps the cheapest Arduino you can get. USB Nano V3.0 ATmega328P 5V/16M Microcontroller CH340G.

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bbb_module_wh3.jpg

bbb_module_wh3.jpg

If you wanna get an Arduino Mega 2560 for only $34 + FREE SHIPPING goto: http://worldclassoffers.com/?p=1789

If you wanna get an Arduino Mega 2560 for only $34 + FREE SHIPPING goto: http://worldclassoffers.com/?p=1789

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This is a simple dual H-Bridge drive I made some time ago using some chips I got off eBay. It uses a Pic micro-controller to handle the step direction inputs to coil drive logic. I used the cheapest pics I had around which were the 12c50/509's. There is no enable input but that could be added by using a larger pin count PIC. Check out the completed Arduino 3 axis mill here: http://www.instructables.com/id/3-Axis-Arduino-Based-CNC-Controller/

This is a simple dual H-Bridge drive I made some time ago using some chips I got off eBay. It uses a Pic micro-controller to handle the step direction inputs to coil drive logic. I used the cheapest pics I had around which were the 12c50/509's. There is no enable input but that could be added by using a larger pin count PIC. Check out the completed Arduino 3 axis mill here: http://www.instructables.com/id/3-Axis-Arduino-Based-CNC-Controller/

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Arduino Nano for only $13 + FREE shipping! Goto: http://worldclassoffers.com/?p=1804

Arduino Nano for only $13 + FREE shipping! Goto: http://worldclassoffers.com/?p=1804

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The aim is to build cheapest possible Arduino-robot

The aim is to build cheapest possible Arduino-robot

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