 Hey what's up folks, in this project we're making a BLE mouse with Adafruit's Feather Sense. This project uses an accelerometer to make mouse movements so you can wirelessly control your computer. As you move the device, your computer's cursor will follow your movements. So you can tilt up or down and left and right to move the cursor. You can also use the onboard switch to send mouse clicks so you can navigate and click around. The Feather Sense NRI52840 has everything built in so it makes these type of projects really easy to put together. The proximity sensor is used for scrolling. Just cover up the sensor with your thumb and tilt up or down to scroll the web page. This makes it a fully capable mouse that you can program to wirelessly control any computer over BLE. All you need to build this project is the Feather Sense, a slide switch, and a small lipo battery. The code for this project was written in CircuitPython by Liz Clark and uses the BLE and HID libraries. Accelerometer data is converted into horizontal and vertical movements and the degrees of motion affect the speed. In the serial console, you can see data from the sensors so you can fine-tune the sensitivity. The Feather Sense shows up as a BLE device and connected computers with either macOS or Windows. The code is up on GitHub and features comments so you can modify and customize it to fit your project. So if you're looking to make a wireless HID mouse, definitely check out CircuitPython for your next project. Thanks for watching and be sure you're subscribed for more DIY projects from Adafruit.