Micro Maestro 6-Channel USB Servo Controller (Assembled) triple At the Feather 32u4's heart

At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3

as well as RX

these updated Flora NeoPixels have ultra-cool technology: these ultra-bright LEDs have a constant-current driver cooked right into the LED package

I2C or SPI

The HiFiBerry Digi+ is a high-quality S/PDIF output board for the Raspberry Pi model A+/B+ and the  Raspberry Pi 2 through 4

Micro Maestro 6-Channel USB Servo Controller (Assembled) triple At the Feather 32u4's heartThe six channel Micro Maestro raises the performance bar for serial servo controllers with features such as a native USB interface and internal scripting control. Whether you want high performance servo control (0. 25s resolution with built in speed and acceleration control) or a general I O controller (e. g. to interface with a sensor or ESC via your USB port), this tiny, versatile device will deliver. The fully assembled version ships with header