A Pi-Day Pendant powered by the RP2350A microcontroller that can change its LED behavior when a keyword like "Pi, " "3.14" is detected.
If there will be no traffic on the other signal, one shouldn’t wait for that signal. System will skip that signal and will move on next one.
LED strip controller, based on the NodeMCU, complete with a 3D printed enclosure and a PCB carrier board.
LED voltmeters are a cheap source of 7 segment displays and can easily be repurposed.
Using a SparkFun Badger, this converts a standard bicycle wheel into a spinning display of patterns
Flashy LED decor lights that respond to your bike's motion.
A little light-up guitar pick PCB, to celebrate Avnet's legacy with Guild Guitars. Works as a real pick, earring, keychain, and more!
TrainLight hangs on the wall and subtly tells you at a glance which nearby transit lines will get you to your destination fastest.
Give some Energon to bring it to life... Autobots, roll out!!
It's a Stargate PCB for your desktop—engage those chevrons and establish a wormhole!
A simple Christmas decoration made with a 4-layer PCB and colour changing LEDs.
Three PWM outputs to 3 x high brightness LEDs for a flame flicker effect.
Reverse engineering is so easy a Swiftie can do it
PicoLight is a minimalist adjustable light for low-light photography, based on the Raspberry Pi Pico.
A device to prevent students running fast.
Fibonacci64 Micro 40mm disc with 64 RGB LEDs driven with a XIAO BLE Sense from Seeed Studio, using the 6-axis IMU to "open & close".
It creates a mood!
We are inspired by a case that called "세월호(MV Sewol)." So we made this camera for students safety.
LED animated prom dress created using custom Neopixel circuit boards, a diffused LED strip, and an RP2040.
This LED flasher circuit will run for 10 years on a single 1.5V AA cell.
A vastly enhanced version of my Artificial Life project; with extra parameters, behaviours and LED panel compatibility.
Do you have a pen stand that just sits there and does nothing? Can we make it play a game/flash LEDs every time you use it? Let's find out!
Follow me as I try to explain how DMA+PWM does the trick with hardware magic in a bluepill. (meme warning)
A badge that features an entire TCP packet design with funky LED show and an "Internet Explorer" mode that slows all of it down.
