176 Results for "robot"

Updated Design with Grips
Log from Strong Arm
The grips are based on 3/4" aluminum square tubes. The predicted squeeze strength is around 40 pounds.What about safety? Using PyUltimateRobot (see that Hackaday page), one can limit maximum force of any component of any movement. For example, you can...

Some progress
Log from Skoobot
I made a silly mistake and messed up the switch on the robot pcb. The rework makes the robot look bad, so this is no good for the Kickstarter, so I fixed it and will do a new pcb spin.I have a shout out to PCB Pool, my board manufacturer, about a couple...

First Seedlings Planted
Log from Crop Orientated Agricultural Navigation System
350 swedelings have been planted. The weather is dry and hot. Each plant is exactly 11" apart to match the weeding pattern of the robot. A giant wooden set square and carefully placed string lines are used for positioning.Next to plant are onions - something...

2WD Voice Controlled Robot with Arduino
Instructions from 2WD Voice Controlled Robot with Arduino
Planning the Robot MovementsAlthough the robot has only two DC motors, it is capable of performing a series of complex movements. To keep this project as simple as possible, I chose to define only about three dozens of basic uniform movements and a few...

Easier with Analog?
Log from Web Smart (Phone) Screen Blink Bot
A friend sent me a link to a very minimal version of this same idea. An analog DC motor driver looking at the light level on the screen of a smartphone and using that to drive a robot. Around. Honestly, I'm hard pressed to see why that isn't better? https://www.voltpaperscissors.com/diy-smartphone-robotThe...

Home Robot--What Can It Do?
Details from Home Robot--What Can It Do?
Now, Ozzy can talk. About 65 years ago, "Robert the Robot" entered the world. Robert is a remote control toy; moves forward, back, left, right; arms move, head illuminates; he talks. The "remote" control is a five foot length of steel cables. Forward...

Arduino Spider robot (Quadruped)
Details from Arduino Spider robot (Quadruped)
Hey guys! Here is a new tutorial to guide you step by step while making this kind of super amazing electronic projects which is the "Crawler robot" known also as "Spider Robot" ou a "Quadruped robot". Since every body noticed the high speed evolution...

Omnidireccional Robot controlled by Amazon
Details from Omnidireccional Robot controlled by Amazon
The purpose of this project is to create a robot car with ominidirectional step motor wheels, and replace one of humans by a Robot in this large game board developted in the FURB, Blumenau´s University, Brazil. The control will be using infrared...

Log 10: Control Methods
Log from Control Mechanism of an Autonomous Quadcopter
Following steps are executed by this robotic system to achieve object detection and following. First, object is extracted using image processing method. Second, errors such as heading angle error and distance error between detected object and the robot...

HACKLET 106 – ROBOTS THAT TEACH
Log from Hackaday.io Project
One of the best ways to teach electronics and programming is with hands-on learning. Get the concepts off the computer screen and out into the real world. Students of all ages have been learning with robots for decades. Many older Hackaday readers will...

Hexapod4 Spider Robot Instruction Manual
Details from Hexapod4 Spider Robot Instruction Manual
To make this robot move, we just need the control software and the following components:1.6 Legs 18 DOF Robot Black Spider Robot 18pcs SG90 Servo Motor2.32 Channels Servo Motor Controller Robot Contorller Servo Driver3.7.4V power supplyNotes: 1.The controller...

Radiation Measurements: Distance Tests
Log from GeigerROS
After we built our sensor and mounted it to the Turtlebot 3, we ran it in a stationary mode to collect some test data. We placed four small radiation test sources in a holder at the height of the sensors, and positioned the robot between 8 and 24 inches...

Hall sensors as encoder
Log from FPGA based robot vacuum cleaner
As mentioned in a previous entry, the robot is using two revolution counters, one on each wheel. The encoders are not directly connected to the wheel, but to the motor drive rod. The drive rods are then immediately linked to the wheel. The encoder...

to do
Log from Omnidireccional Robot controlled by Amazon
Make new Chassis to replace the original Update the Arduino MEGA shield to accept 8 infrared sensors Rebuild the Wheel Support Add infrared extensor to different square boards Add a Skin to the Robot with head movement :) Add Lyrat support + Lyrat...

Small Robots
Hacker page by deʃhipu
In which we learn why it's much easier to build small robots than large ones.The Cube LawA lot of reasons for making your robots small comes from the cube law. This law gives you the relation between the size of an object and its volume (there is also...

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