Getting Started with CircuitPython and Bluetooth Low Energy by Kattni Rembor published February 25, 2019, last edited January 22, 2025 posted in CircuitPython Programming/ MicroPython / CircuitPython Internet of Things - IOT/ Bluefruit / BLE Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Download Overview Bluetooth Low Energy Basics Bluefruit LE Connect Basics Button Press NeoPixel Color Mobile Movement Data Location BLE Technical Details Single page Feedback? Corrections? Featured Products view all Adafruit Feather nRF52840 Express $24.95 Add to Cart Circuit Playground Bluefruit - Bluetooth Low Energy Out of Stock Adafruit ItsyBitsy nRF52840 Express - Bluetooth LE Out of Stock USB cable - USB A to Micro-B $2.95 Add to Cart Adafruit Circuit Playground Bluefruit Express Starter Kit $64.95 Add to Cart 102 Beginner Project guide BLE Technical Details Page last edited February 01, 2019 Text editor powered by tinymce. Location