Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled SF_Arduino Accessories A detailed explanation of the

A detailed explanation of the protocols used by each device can be found in the LSM6DSO datasheet (3MB pdf) and the LIS3MDL datasheet (2MB pdf)

These two analog distance sensors have identical packages and pin-outs

3V power rail for non-Qwiic peripherals so you can pick and choose when to power the peripherals you are monitoring the data from

consider the D36V50Fx family of step-down voltage regulators

These panels are remainder stock from factories that make huge light boards

Adafruit Feather 32u4 Bluefruit LE with Headers - Assembled SF_Arduino Accessories A detailed explanation of theFeather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit with Headers our take on an 'all in one' Arduino compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4 with a BTLE module, ready to rock! We have other boards in the Feather