The Adafruit NeoPixel Shield for...
The Genuino UNO R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
Genuino 101 is a learning and development board that delivers the performance and low-power consumption of the Intel® Curie™ Module with the simplicity of Genuino at an entry-level price. It keeps the same robust form factor and peripheral list of the UNO with the addition of onboard Bluetooth LE capabilities and a 6-axis accelerometer/gyro.