Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Warm White PiSquare SIM808 GPRS/GSM+GPS Shield is a

SIM808 GPRS/GSM+GPS  Shield is a GSM and GPS two-in-one function module

Compatible with all Adafruit shields and equipped with analog pins

without being tethered to the wall socket

Form factor compatible with Arduino shields Enhances the control capability of Raspberry Pi

ideal for your next IoT project

Adafruit 15x7 CharliePlex LED Matrix FeatherWing - Warm White PiSquare SIM808 GPRS/GSM+GPS Shield is aMesmerize yourself with the beautiful patterns on the Adafruit 15x7 CharliePlex LED Matrix Display FeatherWing in Warm White. This FeatherWing features a 15x7 grid of 105 Charlieplexed LEDs that provide bright, vivid lighting effects with minimal pin usage. Designed to pair seamlessly with any Adafruit Feather board, it includes a built in Charlieplex driver operated over I2C, simplifying control of each LED with 8 bit brightness levels for smooth