# CLUE case
## Overview
https://youtu.be/jAsikxvrIMM
In this project we’re making a wearable case for the Adafruit Clue board!
The CLUE features the same shape and size as the BBC micro:bit so it’ll work with existing add-ons.
Adafruit Clue has a 1.3in IPS LCD color display with tons of sensors, so you can make projects with text and graphics!
We designed and 3d printed a case for the CLUE, so you can easily wear it like a badge or watch.
It has enough room for a lipo battery, so you can make your projects portable.
You have access to the edge connector, so you can use the touch pads as controls for your projects.
The CLUE is packed with sensors like an accelerometer, gyroscope
magnetometer, barometric pressure, humidity, temperature, microphone, light, color, proximity and much more!
CLUE features the nRF52840 cortex M4 processor with 2mb of internal flash memory.
It also has a microphone, speaker, NeoPixel and a STEMMA connector so you can plug and play even more sensors!
With Bluetooth, you can make wireless projects that can control your BLE devices.
So you can control your phone using Apple’s Music Service to play, pause and even change the volume!
## Parts
### Adafruit CLUE - nRF52840 Express with Bluetooth® LE
[Adafruit CLUE - nRF52840 Express with Bluetooth® LE](https://www.adafruit.com/product/4500)
Do you feel like you just don't have a CLUE? Well, we can help with that - get a CLUE here at Adafruit by picking up this sensor-packed development board. We wanted to build some projects that have a small screen and a lot of sensors. To make it compatible with existing projects, we made...
Out of Stock
[Buy Now](https://www.adafruit.com/product/4500)
[Related Guides to the Product](https://learn.adafruit.com/products/4500/guides)
### Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh
[Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh](https://www.adafruit.com/product/3898)
Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of **400mAh** for a total of about 1.9 Wh. If you need a larger (or smaller!)...
Out of Stock
[Buy Now](https://www.adafruit.com/product/3898)
[Related Guides to the Product](https://learn.adafruit.com/products/3898/guides)
### Breadboard-friendly SPDT Slide Switch
[Breadboard-friendly SPDT Slide Switch](https://www.adafruit.com/product/805)
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch no matter what size fingers you have, but not so easy that they'll get flipped by accident. Work great as...
Out of Stock
[Buy Now](https://www.adafruit.com/product/805)
[Related Guides to the Product](https://learn.adafruit.com/products/805/guides)
### JST-PH Battery Extension Cable - 500mm
[JST-PH Battery Extension Cable - 500mm](https://www.adafruit.com/product/1131)
By popular demand, we now have a handy extension cord for all of our JST PH-terminated battery packs (such as our LiIon/LiPoly and 3xAAA holders). One end has a JST-PH compatible socket, and the other end has a matching plug. Between the two, 500mm of color coded wire. Handy for wearable...
In Stock
[Buy Now](https://www.adafruit.com/product/1131)
[Related Guides to the Product](https://learn.adafruit.com/products/1131/guides)
### For a Badge - grab a lanyard
### Adafruit Circuit Playground Lanyard
[Adafruit Circuit Playground Lanyard](https://www.adafruit.com/product/3987)
We've got our Circuit Playground friends on [lunchboxes](https://www.adafruit.com/product/3437), [posters](https://www.adafruit.com/?q=posters), [puzzle](https://www.adafruit.com/product/3817),
In Stock
[Buy Now](https://www.adafruit.com/product/3987)
[Related Guides to the Product](https://learn.adafruit.com/products/3987/guides)
### Double-Hook Lanyard in Adafruit Black
[Double-Hook Lanyard in Adafruit Black](https://www.adafruit.com/product/3982)
What did the lanyard say to the hat? _"You go on ahead, I'll hang around."_
Terribly good puns aside, we've got a **Double-Hook Lanyard** in classic Adafruit black.
This lanyard is a fantastic accessory for turning your
In Stock
[Buy Now](https://www.adafruit.com/product/3982)
[Related Guides to the Product](https://learn.adafruit.com/products/3982/guides)
### For 3D Printing
- [Next Page](https://learn.adafruit.com/clue-case/3d-printing.md)
## Featured Products
### Adafruit CLUE - nRF52840 Express with Bluetooth® LE
[Adafruit CLUE - nRF52840 Express with Bluetooth® LE](https://www.adafruit.com/product/4500)
Do you feel like you just don't have a CLUE? Well, we can help with that - get a CLUE here at Adafruit by picking up this sensor-packed development board. We wanted to build some projects that have a small screen and a lot of sensors. To make it compatible with existing projects, we made...
Out of Stock
[Buy Now](https://www.adafruit.com/product/4500)
[Related Guides to the Product](https://learn.adafruit.com/products/4500/guides)
### Breadboard-friendly SPDT Slide Switch
[Breadboard-friendly SPDT Slide Switch](https://www.adafruit.com/product/805)
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch no matter what size fingers you have, but not so easy that they'll get flipped by accident. Work great as...
Out of Stock
[Buy Now](https://www.adafruit.com/product/805)
[Related Guides to the Product](https://learn.adafruit.com/products/805/guides)
### JST-PH Battery Extension Cable - 500mm
[JST-PH Battery Extension Cable - 500mm](https://www.adafruit.com/product/1131)
By popular demand, we now have a handy extension cord for all of our JST PH-terminated battery packs (such as our LiIon/LiPoly and 3xAAA holders). One end has a JST-PH compatible socket, and the other end has a matching plug. Between the two, 500mm of color coded wire. Handy for wearable...
In Stock
[Buy Now](https://www.adafruit.com/product/1131)
[Related Guides to the Product](https://learn.adafruit.com/products/1131/guides)
### Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh
[Lithium Ion Polymer Battery Ideal For Feathers - 3.7V 400mAh](https://www.adafruit.com/product/3898)
Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This battery has a capacity of **400mAh** for a total of about 1.9 Wh. If you need a larger (or smaller!)...
Out of Stock
[Buy Now](https://www.adafruit.com/product/3898)
[Related Guides to the Product](https://learn.adafruit.com/products/3898/guides)
### Double-Hook Lanyard in Adafruit Black
[Double-Hook Lanyard in Adafruit Black](https://www.adafruit.com/product/3982)
What did the lanyard say to the hat? _"You go on ahead, I'll hang around."_
Terribly good puns aside, we've got a **Double-Hook Lanyard** in classic Adafruit black.
This lanyard is a fantastic accessory for turning your
In Stock
[Buy Now](https://www.adafruit.com/product/3982)
[Related Guides to the Product](https://learn.adafruit.com/products/3982/guides)
### NinjaFlex Filament - 1.75mm - Liquid Hot Lava - 0.5 Kg
[NinjaFlex Filament - 1.75mm - Liquid Hot Lava - 0.5 Kg](https://www.adafruit.com/product/2443)
Looking beyond ABS? Tired of PLA? Open a world of possibilities, limited only by your imagination. NinjaFlex, a cutting-edge filament for 3D printers, is a specially formulated thermoplastic elastomer (TPE) that produces flexible prints with elastic properties. Patent pending technology allows...
No Longer Stocked
[Buy Now](https://www.adafruit.com/product/2443)
[Related Guides to the Product](https://learn.adafruit.com/products/2443/guides)
### Monoprice Inventor II 3D Printer with Touchscreen and WiFi
[Monoprice Inventor II 3D Printer with Touchscreen and WiFi](https://www.adafruit.com/product/3897)
The **Monoprice Inventor II 3D Printer Touchscreen with WiFi** is a perfect entry-level 3D printer with small footprint and reliable performance. It comes equipped with WiFi so you don't need a cable tether and a lovely 3.5" color touchscreen for settings & feedback....
No Longer Stocked
[Buy Now](https://www.adafruit.com/product/3897)
[Related Guides to the Product](https://learn.adafruit.com/products/3897/guides)
### Adafruit Circuit Playground Lanyard
[Adafruit Circuit Playground Lanyard](https://www.adafruit.com/product/3987)
We've got our Circuit Playground friends on [lunchboxes](https://www.adafruit.com/product/3437), [posters](https://www.adafruit.com/?q=posters), [puzzle](https://www.adafruit.com/product/3817),
In Stock
[Buy Now](https://www.adafruit.com/product/3987)
[Related Guides to the Product](https://learn.adafruit.com/products/3987/guides)
## Related Guides
- [Introducing Adafruit CLUE](https://learn.adafruit.com/adafruit-clue.md)
- [CircuitPython BLE Libraries on Any Computer](https://learn.adafruit.com/circuitpython-ble-libraries-on-any-computer.md)
- [Pyloton: CircuitPython Cycling Computer](https://learn.adafruit.com/pyloton.md)
- [Adafruit LSM6DS33 6-DoF IMU Breakout](https://learn.adafruit.com/lsm6ds33-6-dof-imu-accelerometer-gyro.md)
- [Bluetooth CLUE Robot Car using CircuitPython](https://learn.adafruit.com/bluetooth-clue-robot-car-using-circuitpython.md)
- [CLUE Sensor Plotter in CircuitPython](https://learn.adafruit.com/clue-sensor-plotter-circuitpython.md)
- [MIDI for Makers](https://learn.adafruit.com/midi-for-makers.md)
- [No-Touch Hand Wash Timer for Circuit Playground Express and CLUE](https://learn.adafruit.com/no-touch-hand-wash-timer-for-cpx-and-clue.md)
- [CLUE Vertical Garden Weather Visualizer](https://learn.adafruit.com/clue-vertical-garden-weather-visualizer.md)
- [CLUE Slim Case](https://learn.adafruit.com/clue-slim-case.md)
- [Bluetooth Cycling Speed & Cadence Sensor Display with Clue](https://learn.adafruit.com/bluetooth-bicycle-speed-cadence-sensor-display-with-clue.md)
- [CircuitPython BLE Morse Code Chat](https://learn.adafruit.com/circuitpython-ble-wireless-morse-code-chat.md)
- [CLUE BLE MIDI Glove](https://learn.adafruit.com/clue-midi-glove.md)
- [CLUE Step Counter](https://learn.adafruit.com/clue-step-counter-st-lsm6ds33.md)
- [Cluetooth Scanner](https://learn.adafruit.com/cluetooth-scanner.md)