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General

3D printing service is back in Seeedstudio & SLA SOMOS Imagine 8000

Source: 3D printing service is back in Seeedstudio & SLA SOMOS Imagine 8000

Categories
VSCP

Next release of #VSCP #IoT #m2m

It’s been quite some time now since the last release of VSCP & Friends. Sorry to say it will be a few months more until the release is out. Why? Mostly because there is a lot to do and if Google and the likes can do a man year in a week a man year is a man year for someone working alone on a project as I am.  But there is a lot of nice functionality coming so it is hopefully worth the wait.

Of course you can use the head code. But beware that database structures will change still for some time and if you use head code please remove all configuration data including databases so it get built from scratch. This will of course be taken care of automatically when the release is out.

And again of course if someone want to take part in the project (there is many tasks) or sponsor it please let me know.

Categories
VSCP

#JavaScript in decision matrix of #VSCP #IoT #m2m

Now it is possible to use execution of JavaScript as a result from a triggered action in the decision matrix of the VSCP Daemon.  Things that is triggering an action can typically be events from external nodes or internal VSCP daemon generated events.  For example a measurement value can be sent to a remote cloud service or an ON event can enable some special on-board functionality or just toggle a pin on some output. The possibilities are endless.

With the VSCP decision matrix escape functionality dynamic data can be written into the JavaScript before it is executed. This includes the triggering event data as well as environment information.

File, encryption and socket functionality is available from inside the script plus functions to send event, receive events, handle VSCP remote variables, handle measurements and more.

As a script can be stored in a VSCP remote variable it can be externally edited and functionality can therefore be dynamic.

The new functionality is described here.

Callback functions for VSCP functionality is described here.

LUA scripting will be added later making it possible to do slightly more complicated scripting.

Categories
General

mJS – a new approach to embedded scripting

There are many projects out there that aim to bring scripting on microcontrollers. There are several JavaScript projects, like Duktape, Espruino, Jerryscript, MuJS, V7. There is MicroPython, there is Lua, and others. One common thing these projects share is an attempt to implement the whole language specification, together with the

Source: mJS – a new approach to embedded scripting

Categories
General

Why Should Sensors Be Isolated – Dataforth

This Dataforth Tech Note answers the question, Why Should Sensors Be Isolated?

Source: Why Should Sensors Be Isolated – Dataforth

Categories
General

New donation

We got a EUR 30 donation from Sven Zwiers to the project.

Thank you!

Categories
General

Blynk

First drag-n-drop IoT app builder for Arduino, Raspberry Pi, ESP8266, SparkFun boards, and others

Source: Blynk

Categories
General

IoTuesday: Why IoT Is About More Than Automating Your Home – News – SparkFun Electronics

While many of us fancy a new “Home of Tomorrow,” the real growth in IoT is occurring in places most of us don’t see.

Source: IoTuesday: Why IoT Is About More Than Automating Your Home – News – SparkFun Electronics

Categories
General

Happy Chinese New Year 2017!

Categories
General

Raspberry Pi 3 as an Eddystone URL beacon

hcitool -i hci0 cmd 0x08 0x0008 17 02 01 06 03 03 aa fe 0f 16 aa fe 10 00 02 77 65 62 67 61 7a 65 72 08 00 00 00 00 00 00 00 00

Source: Raspberry Pi 3 as an Eddystone URL beacon