We spoke with Jackson Keating (@jacksonakeating) about Bluetooth Low Energy, going over GATTs layouts and the general BLE usage. While Jackson prefers the Bluetooth spec as the best reading explanation, Elecia liked the Adafruit BLE introduction. She wrote about some of her initial experiences with different chips and Chris Svec wrote about BLE roles. We all agreed that the examples and tutorials from your chip vendor is a good place to get experience. A random UUID generator is uuidgen on Mac or online on uuidgenerator.net. Elecia mentioned 108: Nebarious, an Embedded episode where we talked about how BLE lacks security. Jackson suggested looking at the Core Bluetooth API for IOS development as well as the Nordic and LightBlue apps for debugging.

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