Javascript – gSpons

Blazor Web geolocation – Android

After we already managed to communicate with an BLE device, let’s now try something a bit easier.

As mentioned in a previous post, we already have some “requirements” for a treasure hunt. For that, we need a solution to get the users location.

Let’s see if we can manage to get the location directly from a webapplication and get around the need of writing and deploying a full Mobile App.

Blazor Web Bluetooth – Android – Part 1

Earlier Post

Welcome back! In the earlier post we already managed to connect and read characteristics from a BLE device. But had it only logged to console.

Now let’s also display it on GUI.

Basic BLE Device using ESP32 NodeMCU.
Code can be found here: https://github.com/sukapx/Esp32_BLE

Documentation of Web Bluetooth that will be used

Calling Javascript from Razor and Razor from Javascript: Microsoft Docs