Let's Make Robots!
Working arm and hand able to pick up *light materials and make hand gestures.
A while back I read an Instructables article on animatronic hands, where they ran wire through special tubing and pulled on it to simulate a finger. This was rather … Read more
As of right now all this guy does is look cool and he's even having trouble with that
So I know it's strange that my first project post on letsmakerobots isn't a robot. But be that as it may I decided that I would still post this, even though I'm not … Read more
BLE, Bluetooth 4.0, Fuse Doctor, heat-sink, Jig, Pulse Sensor, Raspberry pi, Thermostat, XL4432. high-power LED
I'm posting this collection out of frustration and perhaps defeat. I've been working on several projects for the last two months, trying to finish something. I'd … Read more
This is just something goofy I've been fooling with. I was given a broken mini helicopter with no remote:      It did have the charger which was nice so I … Read more
This is yet another of my data loggers for my brother. He needed a low power data logger that would fit inside a 50mm acrylic pipe. So this is what I came up … Read more
Control a WiFi robot
Grabbed an Arduino Esplora board and decided to use it as a controller for one of my old Arduino WiShield bots. The Python script runs on a PC connected to the … Read more
Generates a graphic based on a csv string from the serial port
Once in a while we need to visualize the data coming out of sensors or functions we have in the microcontrollers.To do that normally we send the data through the … Read more
In his research my brother needed to accurately control 96 LED’s on top of an Microwell plate. He had a similar setup earlier but wasn’t completely happy with … Read more
Displays aircraft ADS-B data
Raspberry Pi, USB WiFi, USB TV Tuner and a 7Ah SLA running the Dump1090 software allows the reading of aircraft ADS-B data and friendly webpage display. The … Read more
Detects human faces, uses servos to track and point at the face
Using OpenCV to detect and track a human face then converting the coordinates into servo positions so a pan/tilt servos setup will point directly at the face. I … Read more
stabilizes a camera using an accelerometer and an attiny85
As a small proof of concept (stuborness about attiny tiny core capabilities) I made a small camera stabilizer using a Attiny85 and LSM303DLHC breakout board.  To … Read more
Simple Inverter Updated: A killer project if u ask me(literally)- Gave me quite a few 230v shocks while debugging but finally it works. Read more
Make sure that trains don't crash into each other and stop at stations
I've built a huge Lego train layout which is fully automated by a few Arduino's. The passenger trains ride around and after a while they stop at the station. The … Read more
Facial expressions for interactive robots
     Few days ago I decided to continue my interactive robot (http://letsmakerobots.com/node/36100), and it's been some time I'm making some sketches for a more … Read more
Makes you "Hallucinate"
(Warning-epileptics may just want to avoid this post.  There are flashing lights in the video and animated gifs.) L.S.D. for Light/Static 'Duino.  And because … Read more
General InformationNon Pneumatic Tire / Airless Tire (actually just the wheel), matching tire and hub attachment (for printing the wheel without supports) Some … Read more
counts from 5 - 0 (expandable upto 0 - 9)
After spending 3 days for R&D and an hour for last touches this is the final product! with 2 such displays you can count till 99! there is nothing much to say … Read more
Evaluates Ambient Incident Temperatures in Anticipation of Use for Human Finding Robot
In summary, this is relevant to my Serv-O robot project as a means of locating humans via non-contact temperature sensing. I finally gave up on trying to hack the … Read more
Keeps my office plant healthy, wins a contest
This is my entry into the Tech Week Europe Office Gadget Challenge. Office Plant Baby Sitter (OPBS) Read more