# Nordic 藍牙低功耗 - nRF開發
* [回主頁](/-c5t8QmsRcGv5JsZRH_bhA)
* https://github.com/bjornspockeli/custom_ble_service_example

* service
* https://devzone.nordicsemi.com/guides/short-range-guides/b/bluetooth-low-energy/posts/ble-services-a-beginners-tutorial
* char.
* https://devzone.nordicsemi.com/guides/short-range-guides/b/bluetooth-low-energy/posts/ble-characteristics-a-beginners-tutorial?CommentId=c6539f92-54bf-4312-b86b-21d208fedf75

* 開發地雷
* vendor size
* 0x10