Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing Protoboards objects closer than 20 cm

objects closer than 20 cm range as 20 cm

voltage no-load performance stall extrapolation 4

Bell&Howell

Powered by PD adapter / 12V DC / 7

3v or 5v signals

Adafruit 4-Digit 7-Segment LED Matrix Display FeatherWing Protoboards objects closer than 20 cmOne segment? No way dude! 7 Segments for life! A Feather board without ambition is a Feather board without FeatherWings! This is the Adafruit 4 Digit 7 Segment LED Matrix Display FeatherWing! This 7 segment FeatherWing backpack makes it really easy to add a 4 digit numeric display with decimal points and even 'second colon dots' for making a clock. This version does not come with an LED matrix. Its also available in combo packs of Blue, Green, Red,