4 2014-09-16 fabian althaus The Bean connects your physical devices to the digital world. This is Punch Through Design’s newest addition to the Internet of Things. We’ve bundled a microcontroller with our very own Bluetooth Low Energy module to give you a tiny little board that you can program wirelessly from your smartphone or desktop. It runs on a coin cell battery for extended periods of time while in sleep mode —ideal for use as a long-term sensor or data logger. We’ve even built an RGB LED and an accelerometer right into the board! Zero wires. Infinite uses. What will you build next? LightBlue Bean http://punchthrough.com/bean/ microcontroller bluetooth accelerometer wireless app atmega328 rev E microcontroller bean rev E LightBlue Bean VCC

D5/SCK

D4/MISO

D3/MOSI

D2

D1

D0

AIN_A1

AIN_A0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

GND

Reset

BAT

GND