MadPapo
  • Member for 4 years
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  • Firenze, FI, Italia
Any lightweight image editor without X
2 votes

The image's God under linux is called Imagemagick You can do everything you want with image with it using only command line (no require of X at all)

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Cannot read 433Mhz data
1 votes

I got the same sensor you are using STX882/SRX882. To solve the problem: if you are using wiringPi you could call gpio mode tri (to disable internal resistance of RPI), than your sensor will start ...

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Raspberry Pi SD in RAID1 with a USB-Stick
1 votes

The best thing I know to prevent SD card corruption is using Raspberry in readonly mode.(You can poweroff without damage and backing it up 1 time per month) You can use the USB stick to write data ...

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open a terminal on boot and auto-run a looping python script
1 votes

Is it sufficient for you redirecting the output of the script to a file? You can tail the file to see the real-time output of the script. If so run the script with python myscript.py >& /var/...

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Is the pi right for a key fob?
1 votes

The smallest PCBs you can choose to realize a Key Fob are: Arduino Nano Arduino Lilypad MicroBit Adafruit trinket

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Speaker for Pi Zero W
1 votes

Sure. Look at ReSpeaker modules https://respeaker.io You can just plug the GPIO and the speaker through the JST-2.0 interface. You can also connect MICS depending on hardware revision

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How to start Xorg while showing splashscreen?
1 votes

There is no way to do like you ask the reason is also the tty login (I think you have it enable) To perform a clean boot to X without make the splashscreen disappear you can follow these steps: Add ...

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Setup pi with dynamic DNS on private network only
1 votes

You have two possible solutions (using 2 different implementations) Using AVAHI daemon, it is like an auto-DNS ( a Zeroconf implementation).Using it you can broadcast in your network (using its own ...

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Raspberry pi zero w and Touch screen - Bootup image
1 votes

Depending on your OS you will be able to install plymouth. This tool allows you to create a custom splash screen while booting your OS. Here is a useful link on how to set up Plymouth from the ...

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Pi Zero SPI too slow (spi_bcm2835)
0 votes

If you are using a display with an X server or some other tools you can see too much slowness from RPIZero. The main causes are 2: RPIZero work only with 1 CPU (1 core, RPI 3B got 1 CPU with 4 core ...

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Cannot SSH Raspberry Pi Zero W on Windows via USB
0 votes

You have to enable the USB Ethernet Gadget module before continue. Here the tutorial https://cdn-learn.adafruit.com/downloads/pdf/turning-your-raspberry-pi-zero-into-a-usb-gadget.pdf

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getting the sound and mic to work from google aiy kit on your own image
0 votes

It seems that you have not configured the correct dtoverlay in /boot/config.txt It is named googlevoicehat-soundcard.dtbo

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DHT11 incorrect readings and taking too long to read values
0 votes

This is not a faulty device but I think CPU problem. If my CPU is too busy the frequency of messages below come up. I'm using the dht11 dtoverlay with Debian Stretch. dmesg output (kernel messages) ...

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How to make Sonic Pi play a specific buffer after boot?
0 votes

Sonic Pi can run also in headless mode, the server is write in Ruby and you can control it via OSC UDP Commands. Let's research on Google Sonic PI Server, it does not require a full desktop at all.

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LXDE autostart not starting program
0 votes

The problem is the script xastir that lock the console and doesn't exit. You can confirm that problem (in your xastir script) if the issue disappears appending an & after the xastir call line. ...

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Official 7inch touchscreen dead zone
0 votes

I'm experiencing the same problem using this display on ArchLinux-ARM. I was working fine today till evening. After dinner I perform a system update and now the touchscreen doesn't work correctly. I ...

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starting with raspberry 3 (headless)
0 votes

U can install the latest ArchLinuxARM. The installation can be done from an host PC with SD Card Reader. After the installation u will be able to connect remotely via SSH Regards

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Show HTML from HDMI
0 votes

Yes you can You can try nwjs - an open source project integrating NodeJS inside a full Chromium browser (so webkit UI) You can write all the UI in pure HTML/JS/CSS Regards

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Chromium kiosk mode with Jessie Lite
0 votes

I think you are a bit confused. The things to do are: start only the X server (not a DM like LightDM or GDM) Write in xinit config to start chromium after the desktop manager (i can suggest Openbox ...

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