An Attiny85 IR Biped Robot by coretechrobotics.blogspot.de:
Although wheeled robots would be better for beginners I wanted to build a legged robot. Mostly because there were no continuous motors in reach and my attempt to modify a servo failed miserably.
One of the simplest solutions is a biped robot that moves as it shifts its weight. Two servos are needed for the feet and another two to move the legs to go forward or backwards. It is boring to just make the robot walk until the batteries are dead. So I decided to use infrared to receive commands.
An Attiny85 IR Biped Robot - [Link]
This instructable describes a mini line follower robot that requires no microcontroller unit for control. The line sensing and steering mechanism is constructed totally using analog circuitry consisting of two OpAmps. The robot is powered by a rechargeable Lithium-ion battery. [via]
Mini line follower robot using Opamp circuits - [Link]
Dave looks at the open source hardware UFactory uARM 4-axis desktop robotic arm kit project available on kickstarter.
This is the first unit produced, and comes with the suction cup head and Arduino Uno board and shield controller.
EEVblog #586 – Open Source Hardware uARM 4-Axis Desktop Robotic Arm Kickstarter - [Link]
The Arachnoid Mobile Platform is an open source robotics development platform used to make small autonomous moving robots. It can be either configured as a four-legged robot, or as a two wheeled robot. The PCB board holds all the electronics and mechanical components, and also serves as the chassis of the robot.
AMP – Arachnoid Mobile Platform - [Link]
A do-it-yourself Delta Robot kit that’s fun to build, sharp to look at, and a great point of departure for your own project!
Want to make your own delta robot? Do you support the global onslaught of adorable little yellow machines? If you answered yes to either of these questions… then we have the best product to offer you!
The kit includes all of the delta’s mechanical pieces in grey and neon yellow plastic (the yellow fluoresces under black light!), all of the spacers, brackets, ball bearings, and hardware required to assemble them, and the electronic components, PCB and wire harness needed to wire it up and give the delta power.
Robot Army Starter Kit - [Link]
Mizchief100 @ instructables.com writes:
I love robots. Normally the ones I build are quite large and wouldn’t fit in your pocket, but for a change of pace I decided I would try something small and fun! This robot is exactly that, and in fact fits inside of an altoids tin. It is inexpensive, versatile (so many different sensors can be used), and extremely entertaining. Check it out in action below! (Unfortunately I played with mine so much before I took any video I had used up my coin cell batteries and one motor started having issues, so I’m driving it with a 9V in the video)
Tiny Altoid Tin Robot With Personality - [Link]
This is a open source project of RC Car with control from Android Phone via Bluetooth. The controller is used with .NET Micro Framework: FEZ Panda II, but you may use any controller works with .NET Micro Framework core (Netduino, GHI Electronics board’s and other). All source code is available at GitHub.
CxemCAR 1 – Android Control RC Car over Bluetooth - [Link]
Do you think programming is difficult? Did you think Robotics is just for programmers?
We don´t think so. Our aim is to make robotics accessible to everyone.At Minirobots we have developed mOwayduino, an open source robot, based on Arduino technology. mOwayduino robot is ready to program, with multiple built-in sensors, motors and more.You don´t need to have any robotics background to start working with mOwayduino.
Let’s play robotics with mOwayduino - [Link]
RK-1 is a wifi enabled mobile robot that you control using your iOS or Android tablet or phone that makes your Arduino projects mobile.
The RK-1 is a fun mobile robot, that uses an ad hoc wifi connection, which is controlled using your iOS or Android device.
The control board on the robot is built on the Arduino hardware/software architecture, which is open source, and the controller software and hardware will also be available open source. The idea is to give the community the ability to make Arduino projects mobile. There is no end to what you can do- you can add sensors and actuators to this fun little device and control it remotely.
RK-1 – a wifi Arduino mobile robot for iOS & Android devices - [Link]
Ardusumo is a universal platform to build robots on wheels that can move around avoiding obstacles using infrared sensors and follow routes marked with dark lines on a white background.
We have created Ardusumo to bring young students to the world of robotics: if suitably programmed, Ardusumo allows robots to perform various autonomous movements, it integrates sensors and actuators of various types with wheels and electric motors.
The platform is Arduino based but consists of a single molded frame that is both mechanical and electronic circuit. It has also various possible assembly, thanks to the modularity and versatility of the connections.
The electronic circuit of the Ardusumo robot is very simple: the core is an Arduino UNO board, interfaced with four sensors – three in front and one on the back- and two Sharp infrared radar. The optical sensors are pointed down and used to follow tracks marked on the ground and recognize when the robot is crossing a delimited border.
Ardusumo: an Open Source Platform for Fighting Robots - [Link]