Control a robot wirelessly with your hand using XBees, Arduino and an accelerometer.
Using EL once again for my students' performance using a glove controller, XBees, EL sequencers and Arduino.
Control your RedBot programmed with Arduino using the wireless joystick and a pair of XBees!
The SparkFun SAMD21 Pro RF is now in full production, and we have a new GPS-RTK Qwiic-enabled board, as well as several little components for you to use today!
The Arduino MKR Vidor 4000 is here, along with the Raspberry Shake, the Neutis Quad-Core Module and a few other goodies!
Prototype interactive dance floor using the Teensy's built-in capacitive touch pins and XBee Series 1s configured for I/O line passing.
How about some drone-style footage, indoors and without a drone? With a 3D printer and a few simple components, it might be easier than it sounds!
Here at SparkFun, we love our dogs. When we searched deep in our dog-loving hearts, we found one true question: What if they could talk?
It took a year to take a mess of wires, hardware and WiFi dependency and turn it into a new solution to monitor plants and the environment anywhere without a WiFi password. This is BLE-IOP.
Using a ESP32 Thing and a WiFi camera to create a robot that you control from your browser.
Build a custom wireless audio Bluetooth adapter using BlueCreation's BC127 and add it to your old speaker system!
Learn how to combine a Python web app framework with the ESP8266 Thing to control your RPi via WiFi.
I create a Yagi antenna out of Popsicle sticks and paperclips and use it to measure connection strength (RSSI) to WiFi access points.
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Recent Blog Comments
Well I went ahead and purchased one of these, the box arrived but now I am having issues even getting the unit to run. Can anyone provide…
Walmart is selling plastic "crayon boxes" for $1 a pop (at least in the stores I've checked in AZ and CT). They are a great size for small…
Yeah, not as exciting. But I included some pictures of the boards highlighted? Ha ha.
Ah drivers... Not nearly as exciting as your normal dance costume posts, but probably significantly more important... if only we could get…
This sounds like the Klutz "Lego Crazy Action Contraptions" book+kit, which has been updated slightly over the years, but still…
Just a heads up, the video mentions dual 3A ports on the battery pack. However, only one of the ports outputs 3A.
I like where you are headed with that... you could also add an eccentric rotating mass (ERM) (aka vibrating) motor to get it to wobble.
Here is the GitHub repository for this project (also linked above). I believe the files are in the…
I know there are specific restrictions on international orders (however, the rules get changed every few months). As a rule of thumb, if…
Quick update: Was in the aforementioned AZ Walmart on Wednesday, and decided to "splurge" and buy 6 more crayon boxes. Was pleasantly…