# Datalogging Hat with FLORA BLE

## Overview

https://www.youtube.com/watch?v=Md7UDqD3qOE

Log your wearables data to the cloud! Using the Bluefruit LE Connect app and Adafruit IO, you can display the changing values of a FLORA light sensor in realtime on a webpage.

This is a great upgrade to make to your [Sunscreen Reminder Hat](../../../sunscreen-reminder-hat) or [Sparkle Skirt.](../../../sparkle-skirt)

This guide focuses on getting your data from the Bluefruit LE Connect app to the Adafruit IO servers, so if you're a beginner with FLORA, try a few basic projects first! Here are some prerequisite guides to check out:

- [Getting Started with FLORA](../../../getting-started-with-flora)
- [FLORA Bluefruit LE module](../../../adafruit-flora-bluefruit-le)
- [FLORA Lux Sensor](../../../flora-lux-sensor) (or [FLORA Sensors](../../../flora-sensors) if you want to swap to a different one)
- [Adafruit IO Basics: Feeds](../../../adafruit-io-basics-feeds)
- [Adafruit IO Basics: Dashboards](../../../adafruit-io-basics-dashboards)

For this example, you will need:

- [FLORA microcontroller](http://www.adafruit.com/product/659)
- [FLORA Bluefruit LE Module](http://www.adafruit.com/product/2487)
- [FLORA Lux Sensor](http://www.adafruit.com/product/1246)

- [Next Page](https://learn.adafruit.com/datalogging-hat-with-flora-ble/circuit-and-arduino-code.md)

## Related Guides

- [Sewable NeoPixels](https://learn.adafruit.com/flora-rgb-smart-pixels.md)
- [Introducing the Adafruit nRF52840 Feather](https://learn.adafruit.com/introducing-the-adafruit-nrf52840-feather.md)
- [How to use Blockly for Actions on Adafruit IO](https://learn.adafruit.com/how-to-use-blockly-for-actions-on-adafruit-io.md)
- [IoT Temperature Logger with Analog Devices ADT7410, Feather and Adafruit IO](https://learn.adafruit.com/iot-temperature-logger-with-arduino-and-adafruit-io.md)
- [BLE Light Switch with Feather nRF52840 and Crickit](https://learn.adafruit.com/bluetooth-light-switch-with-crickit-and-nrf52840.md)
- [Cloud Cam: Internet-Connected Security Camera](https://learn.adafruit.com/cloud-cam-connected-raspberry-pi-security-camera.md)
- [Capacitive Touch with Conductive Fabric & Flora](https://learn.adafruit.com/capacitive-touch-with-conductive-fabric-and-flora.md)
- [FLORA Sensors](https://learn.adafruit.com/flora-sensors.md)
- [Flora Wearable GPS](https://learn.adafruit.com/flora-wearable-gps.md)
- [Using Zapier with Adafruit IO](https://learn.adafruit.com/using-zapier-with-adafruit-io.md)
- [ePaper Camera](https://learn.adafruit.com/epaper-camera.md)
- [Halloween Countdown Display Matrix](https://learn.adafruit.com/halloween-countdown-display-matrix.md)
- [Flora GPS Jacket](https://learn.adafruit.com/flora-gps-jacket.md)
- [Washing Wearable Electronics](https://learn.adafruit.com/washing-wearable-electronics.md)
- [Adafruit IO Basics: Feeds](https://learn.adafruit.com/adafruit-io-basics-feeds.md)