Plasma 2350 is powered and programmable by USB-C and, because USB-C is capable of drawing up to 3A of power, that's enough to power a healthy chunk of LEDs. There's a useful button that you could use to switch between effects, plus a reset button and an onboard RGB LED. We've also popped a QW/ST connector on there, to make it super easy to plug in Qwiic or STEMMA QT breakouts. You can buy a Plasma 2350 on its own, or in a kit with a USB-C cable and some super-cool LED stars, so you can get started lighting stuff up right away. Features * Powered by RP2350A (Dual Arm Cortex M33 running at up to 150MHz with 520KB of SRAM) * 4MB of QSPI flash supporting XiP * Compatible with 5V WS2812/Neopixel/SK6812 and APA102/Dotstar/SK9822 LEDs * Screw terminals for attaching your LED strip. * USB-C connector for power and programming (3A max) * Qw/ST (Qwiic/STEMMA QT) connector * Intriguing new SP/CE connector * Reset, BOOT and a user button (the BOOT button can also be used as a user button) * RGB LED * Fully-assembled (no soldering required) * Measurements: approx 61 x 22 x 12mm (L x W x H, including connectors) * Programmable with C/C++ or MicroPython Resources * RP2350 MicroPython builds and examples * Pinout PDF Version Pinout Package Contents Board Only * 1x Plasma 2350 Starter Kit * Plasma 2350 * USB-C cable for power and programming * 10m RGB LED Star Wire https://elecena.pl/product/26816343/plasma-2350 2024-08-21 https://elecena.pl/product/26816343/plasma-2350 2024-09-18 https://elecena.pl/product/26816343/plasma-2350 2024-11-29 https://elecena.pl/product/26816343/plasma-2350 2024-11-30 https://elecena.pl/product/26816343/plasma-2350 2025-11-28 https://elecena.pl/product/26816343/plasma-2350 2025-11-29