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sensor

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ghost
ghost commented Aug 12, 2018

The current implementation requires the user to predict and generate stimulus that should be ignored, and set the sensor sensitivity in advance. But after deployment, imperfections of that guesswork manifest as false positives.

The sound logs should indicate the db level that triggered the event as well as the peak level in that event. Motion logs should give the triggering value as well, for

spitfire88
spitfire88 commented Apr 26, 2017

According to the I2C spec, if you are using the SMBus method to RD/WR you need do the I2C_SLAVE ioctl only once and then proceed with multiple read/write calls.

See here: https://www.kernel.org/doc/Documentation/i2c/dev-interface
"_When you have opened the device, you must specify with what device
address you want to communicate:

int addr = 0x40; /* The I2C address */

if (ioctl(fil

stephenfrost
stephenfrost commented Oct 24, 2018

Expected Behavior

Per wiki "Getting Started With a Raspberry Pi 3 and the Bosch XDK": "The sensors from the XDK should now be visible in the Sensors & Devices app in the web user interface."

Actual Behavior

After last step in wiki (bin/Linux/armv7l/macchina), got the following result:
bin/Linux/armv7l/macchina: error while loading shared libraries: libPocoOSP.so.2: cannot open shar

LuchtwachtersDelft
LuchtwachtersDelft commented Dec 29, 2018

The characters 0 and 8 displayed on the SSD1306 are easily confused because in the used font the zero is a slashes zero. Because of that some people have a hard time connecting to the correct IP address or finding their sensor graphs in madavi.de.

image

renemarc
renemarc commented Feb 22, 2018

As a visitor, I want to see what devices look like so that I can understand how they would integrate into the environment.

Acceptance criteria

  • It's done when product pictures are added for relevant README.md files.
  • It's done when usage pictures/videos are added for relevant README.md files.
  • It's done when all images and videos used are open-source.

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