Does anyone knows how to scan QR codes on Windows 10 IoT for Raspberry Pi? I was able to install a camera, and make it work but I can't find any component that supports QR scanner. Anyone with such experience?
Hi Diego just wondering what camera you used and how you got it working?
Could you use https://zxingnet.codeplex.com?
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I would like to know if I can use a Arduino Uno R3 for my Project.
Project Details: An AI assitant in an embedded system.
The AI is already written in Python
I tried to get a Raspberry Pi 0 but it is quite scarce in my location.I will like to know if there is a way for me to embed my python code on my Arduino UNO R3,SD card module and speaker
No, there's no way that will all fit into an Arduino Uno (or any AVR-based Arduino). They all have not enough RAM. And there's (as far as I know) no python interpreter for the uno as well, for the same reason. You could try an ESP32 instead. Much more RAM, much more powerful CPU, micropython support (and typically even cheaper).
I wrote a code on Raspberry pico. And I want the codes in this program not to be stolen. What encryption do I need to make so that no one can see it?
The project is very simple. Control of a smart home automation. I spent a lot of effort. I don't want it stolen. What can be done so that they don't pull my codes from raspberry?
I need to use an STM32F4 MCU with Laird BL651 Bluetooth 5.0 module.
As I realized this module is not the regular simple AT Command module, but rather a Cortex-M microcontroller (Nordic nRF52810) with BT Stack. I have a 1.5 year experience with STM32 and the Cube firmware package, but have no experience either Bluetooth 5.0 nor Nordic products. So my question is basically, how to start the developement. I have found Nordic SDK but I am clueless, what information I will need hierinafter and where can I found sample codes.
Looking forward for the replies.
Thanks
Samu
As with most embedded development, your first step is to get any simple (prewritten) example to work, and then after that start either tailoring that example to your use case or creating a new one from scratch. For the BL651 you'll need to read up a bit on the Nordic SDK as well as Bluetooth Low Energy in general. Below are some useful references that will help you get started:-
Bluetooth Low Energy References
Bluetooth Low Energy: A Primer
Getting Started with Bluetooth Low Energy
Introduction to BLE
Nordic Development References
nRF5 Getting Started
nRF5 Series: Developing with SEGGER Embedded Studio
Introduction to Nordic SDK v16.0.0
I hope this helps.
I m beginner use google cloud platform. I current do my Final Year Project . I want ask about google cloud iot core. How device like temperature sensor connect to device registry?
Regards,
Thank you
First you'll need to create a Google Cloud Platform project. Go to http://cloud.google.com and click the Getting Started button and it will walk you through getting your first project up and running.
Next, you'll want to go here and follow the Quickstart Guide and it will walk you through creating a virtual device (code only, no physical device) using Node.js. If you prefer to use Python, I have a very detailed walkthrough for using Raspberry Pi here.
In terms of getting the hardware part working, the easiest (in my opinion) is going to be Raspberry Pi and Node.js, and use the johnny-five module.
I am a newbiee in building robots, And through searching internet i find out that we need Raspbery pi (a computer), Romeo board (The hardware), Arduino (Development environment), ROS (Robot operating system).
But i just don't understand how are these all used, What are their individual usage. Why each of these are used for?
Can anyone explain it to me?
What should I do, From where should i start?
Thanks in advance.
This might be better suited to the Robotics forum... however, I'd recommend starting with Arduino. Very beginner-friendly, very easy to find sample code and cheap projects to start with. Also, there are many books for Arduino development that explain all the hardware compatible with it.
Also, these things aren't required for all projects. I'm not entirely sure of your sources, but cool things can be done with Arduino alone, as well as along with these other tools.