Hi - I've been working with the Arduino 101 since I want to make a 'very very small' motion sensor (IMU) with BLE capability. But it looks like I need to go through $$$ FCC/CE certification since it requires an external antenna.
Can anyone recommend a certified BLE chip to use when prototyping with an Arduino and sketches?
The BMD-350 looks like a great chip, but I'm not sure how I can get this running with an Arduino Board / MicroController (I'm still very new with embedded systems and would like to prototype with an Arduino).
Any recommendations/suggestions are greatly appreciated!