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Scott Lewis 25/05/2018

As I'm finding out, the world of iBeacons is a little bit strange. Some of the details about this particular iBeacon: -There is an off/on switch, about the size of a DIP. As you actually have to unscrew the case to access this, I'm not really sure what it is for. -The battery is enormous for this type of device. It is a CR2477H. I can believe it would give over a year of power for continuous operation. -What the notes about the deployment setting mean, is that after the iBeacon has been given the settings you want, you can change the deployment setting to make it impossible for anyone to hack the iBeacon and change any of the settings. That's good for commercial use, but if you are just using it around home, there's no need to switch on deployment. -If you do set it to deployment mode, you need to either take out the battery, or toggle the on/off switch to reset it to a state where you can change settings. -Generally speaking, while these iBeacons were probably great value two years ago, you can find better ones for at least a couple dollars cheaper these days. Some general comments about iBeacons: -One of the most annoying things is that while you can access the UUID code from a range of apps, all of them display it in a non-editable field. That means you have to, manually, write it down, then, manually, re-enter it at some stage. (So the first iBeacon app I'm going to write will let you copy and paste it.) -Curiously, some iBeacon location apps will only accept the hex UUID in lowercase, which is abysmal, especially as most apps display it in uppercase. -The LightBlue app recommended is very good, but BLE Scanner is also useful. -In case you are very new to iBeacons, there are three values that the beacon "broadcasts". The UUID is a unique identifier, generally for one location or user. It's common for many beacons to share the same UID. In addition there are two other values called "major" and "minor", which are integers, and can go up to a value of close to 60,000 only. The most common way to use these is to have the major value shared, and the minor value unique. For example, in a house you might use one UUID for all beacons, a different major value for the livingroom and the garage, and give each beacon its own minor number so you know exactly which is which.

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17/05/2024

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Nossa Empresa

Entre em contato conosco

Pagamento & Envio

Programas de Parceria

Sobre a Banggood.com garantias e política de devolução Termos de uso Política de Privacidade Reivindicação de Propriedade Intelectual Mapa do site

Entre em contato conosco Guia do Usuário Novo Central de ajuda Assuntos Especializados

Métodos de pagamento Guia de Transporte Locais para onde enviamos Tempo estimado de entrega Instrução de BGpay

Programa de Fashion Blogger Programa de Afiliados Programa de Atacado Entrega direta clube de revisão