The Qwiic Ideation Kit is here to spark new ideas for projects, along with a kit perfect for practicing your soldering skills.
Are you new to the Teensy product line? Make sure to check out our Getting Started with Teensy tutorial before adding this powerful microcontroller to your project!
Let's review an overly simple example of our new product process, and the unavoidable truth of fun over efficiency in my life...
Recently, a team from the St. Vrain Innovation Center assembled its first custom PCB design with the help of SparkFun. This is the story behind their project and their experience.
Which came first, the function or the form? Regardless of the course your build takes from start to finish, there's no reason it can't be seen as both technology and art.
A new soldering kit for beginners, a soft circuits kit from ChickTech, an updated version of the OpenMV, two GPS/GNSS antennas and parts for your CNC!
Remixing Anouk Wipprecht's Kitty Ear soldering project shared on OSHPARK and Shapeways.
Dr. Kristi Pikiewicz discusses introducing some of her therapy clients to soldering as a way to calm and focus themselves. Yet another reason to involve kids in DIY projects?
Tags
Recent Blog Comments
CENTER TURN Each wheel rotates in opposite directions, bot turns about it's axis. Theta is the angle to turn in degrees Ep is encoder pulses…
Great project!
By phase I just meant the wheels were out of sync a sequence of encoder counts; (0,1) (1,1) (1,2) is not indicative of one wheel traveling…
Hey #812, Thanks for chiming in here! I had some fun tweaking the Twist firmware to get better resolution. I'm currently getting about 600…
I've done this with the Arduino, and the parallax boebot encoders with students. They have worse resolution than your encoders (64 per wheel…
I tried the code and it did not work for me. FOR ANYONE ELSE TRYING IT: If you want it to work, in the attachInterrupt, set the third…
Here's a photo of the the wooden key. I'm proud. https://www.dropbox.com/s/nzxsg77x08eytsx/2020-04-06%2015.51.02.jpg?dl=0
Hi! I'm fixing one of these up. Just carved a new key out of wood! But the motor is so noisy! Do you think there's a source for quieter fan…
I remember how hard it was trying to come up with a traffic light model for my science project back in high school.
I'm not a Python guy but that code doesn't do what you say it does. The first comment already picked the derivative created by the following…