Adafruit Neo Trinkey – SAMD21 USB Key with 4 NeoPixels – Adafruit 4870
€15.84
The Adafruit Neo Trinkey module is half USB and Adafruit Trinket. The board is equipped with four RGB NeoPixel LEDs. The Adafruit Trinkey is based on the ATSAMD21 chip. Four LEDs are operated by one pin of the microcontroller. Two other pins are used for touch buttons, which were placed on the left and right edge of the board, they are used to adjust the light intensity. The reset button allows the module to enter bootloader mode.
