I have installed Google Assistant on Raspberry Pi 3. My program has some output as fixed audio. Can I use Raspberry Pi 3 to speech it? The problem is that when using other programs to read, I have to turn off google assistant and turn on when finished speechding. Because they all use the same output device
You can send text queries to the Assistant, and you could theoretically send a query in the background of "Repeat after me X" and the Assistant will repeat it. That may work for static or simple text.
Related
Is it possible to recreate the Cronus zen with a Raspberry pi, since the Raspberry pi can send and receive data using Bluetooth id figure it has the power to do that, I’m curious. If it’s possible, how?
I’ve searched google and found a python package that can detect controller buttons on pressed and released but it doesn’t have a send data feature.
I been looking everywhere online for this exact configuration but can't find much.
I want to program my AtMega328p MCU (its on a breadboard) using Python from my Raspberry Pi 4 but I am not sure how to check if communication is going on between them? I have the MISO, MOSI, SCLK, and CE0 pins from the Pi connected to the MISO, MOSI, SCK, SS pins on the AtMega328p respectively.
I understand I have to use SPI communication, however how can I exactly send data from the Raspberry Pi to the MCU to ensure there is communication between the two? Maybe some code to send to the MCU and receive it back? I been using the SPI Dev Python libraries but can't find much info on it. Thank you in advance!!
To load code onto the AVR (program it), you want to use existing software like avrdude that already speaks the AVR ISP protocol. avrdude already has support for using the RPi SPI headers - just use the linuxspi programmer type.
Here's an article by the author that explains it (although there are probably more recent articles if you search around) http://kevincuzner.com/2013/05/27/raspberry-pi-as-an-avr-programmer/
Is there a reason you want to do this from Python specifically? Or are you referring to communicating between the uC firmware and some Python code on the Pi?
I need help to setup my project. In particular, my project is a C/C++ project.
This project involves different components that must communicate exploiting Bluetooth Low Energy.
Components:
The components can be classified into two different categories: a mobile component (such as a tablet android or an Ipad) and a raspberry component (a Raspberry Pi W board with a BLE adapter). In the system, there can be 1 mobile component and from 1 to N raspberry components
Desired Behavior:
According to the project requirements, the Raspberry components should notify their presence in order to be detected from the tablet. The tablet has to scan for nearby raspberry and eventually connect to one of the scanned devices. Once the connection is established the tablet has to send at least two strings to the raspberry.
I downloaded the last version of Bluez and I saw the python scripts in the test folder: example-gatt-server and example-advertising. Unfortunately, I have no experience with python. So I looked for an equivalent C code but didn't find anything.
Can anyone help me to find a GATT server in C able to advertise and receive connection request?
Is it correct for my requirements to implement the code for the Raspberry as the one in the gatt-server-example?
Thanks
[EDIT]:
My boss agrees with me to use these python scripts instead of using some C/C++ equivalent. As said before I have no experience using python, so I need some help.
Which types of data are accepted from the gatt-server? Can I pass a string to it?
If I want to modify two of the implemented services (the ones identified using UUID 12345678-....) to pass a string can I do this?
In the gatt-server example, there is a service that seems to deal with the encryption mechanism. If I try to send the string "goofy" is this encrypted, sent and decrypted once received by the gatt-server?
Thanks
First, thank you all for your useful posts. I can usually find what I need from SE without needing to make a post.
I'm hoping to make a timer/sensor device that I can control from a web browser.
I'm planning to hook up a set of sensors by USB or pinouts to a Raspberry pi, then having the Pi host a web server. I have experience writing web servers from scratch in python, so I intend to use python as my programming language for this application as well.
I want to be able to visit the server from another device that will run at a time-keeper's station. By selecting options on the web site, you could control the display portion of the timer or the values of variables (timer reset) also the sensors could trigger update events to show information on the web page.
My primary obstacle in this case is the hardware interface. I imagine I would need to look up how sites like OMSI allow users to control the motors that move their webcam, or other online control of hardware.
What should my search terms be, or do you know of any libraries for python to read and write to external (adafruit-style) sensors?
Thanks!
Anthony
(https://i.stack.imgur./RzWIl.png)
"Raspberry pi python gpio" "Raspberry pi python i2c" "Raspberry pi python spi"
I have thermal printer(Star Printer TSP-650) and I want to use Raspberry pi to programming and print a label out by using Python script.Is it possible? Star Printer TSP-650 is USB output.
I already do same as this video
http://www.youtube.com/watch?v=TC9V7cotUgw/ regularly!
Change AMA-0 to USB-0.
My label can print,but it have a little like this ????as???????????? a lot of it.
I want to make it local not like a server too.