A thumbs up/down button for Slack that works over BLE.
Camera mount for FPV controlled by smartphone using Bluetooth LE. Give azimuth and tilt angle, camera mount moves appropriate position.
This tutorial teaches you how to create a telegram bot to control LightBlue Bean RGB led.
Personal health amigo
Blue Up is a social sport game. Players throws his LightBlue Bean as high as he can. NO soldering required and instant fun!
Cook food with water immersion using a slow cooker, an AC relay, and a LightBlue Bean. Yum!
A connected pregnancy test that tweets your results instantly, and text messages your mom. May also be used as a light switch.