Web Bluetooth meets ARM mbed OS

Göran KrampeBlogs, Tutorials

mbedos
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At Evothings we are following the new mbed OS (not to be confused with the old mbed “classic”) closely as we think it is perhaps the most promising professional eco system for making embedded IoT software that works across many different devices. We are also looking at making integrations with the mbed OS toolset in the Evothings Workbench! In this … Read More

Evothings Studio 2.1 alpha with support for Web Bluetooth and ECMAScript 6

Mikael KindborgBlogs, Tutorials

bluetooth
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Writing mobile apps that communicate with IoT devices using Bluetooth Low Energy (BLE) can be quite an undertaking. Web Bluetooth is a new API that makes it easier to develop BLE enabled applications in JavaScript. In this post we present an overview of Web Bluetooth and invite you to download a brand new release of Evothings Studio for early testers.

Evothings does MQTT with VerneMQ or EMQTT

Göran KrampeBlogs, Tutorials

vernemq-logo-kvad
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This is a followup article to Evothings does MQTT with Bluemix. This time we make the same application run but using our own MQTT server, showing how to get going with both VerneMQ and EMQTT using a real certificate from Letsencrypt.org. I also tried to use MQTT.js instead of the Paho library we used previously but I eventually gave up, … Read More