Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing - STEMMA QT 4 Ch ATSAMD21E18 32-bit Cortex M0+ @

ATSAMD21E18 32-bit Cortex M0+ @ 48 MHz with 256KB Flash and 32KB RAM

Whether in remote areas where cellular networks are not covered or in emergencies

USB – 1x USB Type-C port (for connection to the host through USB

The UHF Reader is ideal for a wide range of industries and applications

Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing - STEMMA QT 4 Ch ATSAMD21E18 32-bit Cortex M0+ @One segment? No way dude! 7 Segments for life! This is the Adafruit 4 Digit 7 Segment LED Matrix Display FeatherWing, a FeatherWing backpack that makes it really easy to add a 4 digit numeric display with decimal points and 'second colon dots' suitable for clock displays. This version does not come with an LED matrix. Combo packs of Blue, Green, Red, White, or Yellow LED matrices are available separately and recommended for guaranteed compatibility. 7