Two new Raspberry Pi 4 Basic Kits are available today, along with a new carrier board and kit for micro:bit.
Our newest version of the micro:bot kit is available today, along with two new products for your Raspberry Pi.
Two new Qwiic-enabled shields are available today! We also have a new micro:bit weather board and kit, and new LIDAR Mappers from SLAMTEC.
We updated some code for the micro:bot kit to help debug and interpret line following sensor readings using the MakeCode Console.
A new Qwiic pHAT for Raspberry Pi, a new version of the Nvidia Jetson Nano, and a new and improved moto:bit for micro:bit!
New kits for Sphero RVR are now shipping, and the micro:bit Club Kit and new PICkit 4 are available too! We also have a special surprise for the last day of our Week of Deals Sale...
A new, Qwiic-enabled, Crypto Co-Processor Breakout, a gator:circuit kit for micro:bit, and the newest version of the LIDAR-Lite!
The Raspberry Pi 4 is here, and so is Week Two of Two Weeks of Free! And new micro:bit accessory boards! Exciting!
Today, we introduce four brand new accessory boards for your micro:bit and SparkFun gator:board!
Want to learn more about the weather than just whether or not the sun is out? The SparkFun micro:climate kit for micro:bit lets you measure, view and record the weather around you.
I'm doing a whole lot of package development for Microsoft MakeCode; let's take a closer look at how it works.
New Particle boards and kits are available, along with a new version of the SparkFun gator:bit carrier board for your micro:bit!
Three new gator:board ProtoSnaps for your micro:bit and a compact USB Logic Analyzer moves over from SparkX!
In the latest Python tutorial series, we look at loading MicroPython onto six different microcontroller development boards.
Plenty of new micro:bit products, Printed Sensors from Bare Conductive, and the new guidebook for the SIK v4.0!
Interface even easier with your micro:bit with SparkFun's new gator:bit carrier board, turn your Raspberry Pi into an Amazon Alexa, and expand your pixels with a new RGB LED matrix!
It's Friday, and we have two more fantastic Qwiic boards and two micro:bit learning kits to share!
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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…