Pololu P-Star 25K50 Micro _RPI_COOLING_HAT This is probably the most

This is probably the most beautiful LED ring ever

1x 5V Relay

We carry and use CA more than CC because multi-LED driver chips (such as the TLC5940/TLC5941) are often designed exclusively for CA and can't be used with Common-Cathode

Each version of this Pi Wedge comes preassembled and can be inserted into the RPi's GPIO port that allows you to prototype - no soldering required

1x Adafruit NeoPixel NeoMatrix - 64 RGBW - Natural - 4500K

Pololu P-Star 25K50 Micro _RPI_COOLING_HAT This is probably the mostThe Pololu P Star 25K50 Micro is a tiny programmable module featuring Microchips PIC18F25K50 microcontroller. It packs a Micro USB interface and 19 digital input output pins onto a board measuring only 1 0. 6 and ships preloaded with a USB bootloader, so no external programmer is required. The P Star 25K50 Micro is a general purpose programmable module based on Microchips PIC18F25K50 microcontroller, which has 32 KB of flash program memory, 2 KB of