SparkFun 7-Segment Serial Display - Red _bf2410 Onboard CP2102 USB to UART

Onboard CP2102 USB to UART converter for serial debugging

or in any environment where you may expose yourself to dangerous levels of radiation

192K of SRAM

You won't be able to look away from the mesmerizing patterns created by this Adafruit CharliePlex LED Matrix Display Bonnet

The cable can be purchased or made yourself using three of the connectors provided with the kit

SparkFun 7-Segment Serial Display - Red _bf2410 Onboard CP2102 USB to UART4 digit 7 segment displays are really neat little devices, it's a shame that they can be so cumbersome to control. Well, we've solved that problem by making them a little bit "smarter." The SparkFun 7 Segment Serial Display combines a classic 4 digit 7 segment display and an ATMega328 microcontroller allowing you to control every segment individually using only a few serial lines. The Serial 7 Segment Display can be controlled in one of three ways: