Dreamcatcher | firmware runs on the Othernet Dreamcatcher satellite data
kandi X-RAY | Dreamcatcher Summary
kandi X-RAY | Dreamcatcher Summary
This firmware runs on the Othernet Dreamcatcher satellite data receiver. The receiver's primary component's include the ESP32/ESP32-S2 from Espressif Systems, Semtech SX1281 LoRa transceiver, Texas Instruments TPS-65235 13V regulator, and Microchip MIC5353 3.3V regulator. This firmware has been tested on both the ESP32 and ESP32-S2 wifi microntrollers. Due to high memory usage only wrover modules/boards will work (with SPIRAM). The Dreamcatcher 4 should be available for purchase in April of 2021. This firmware is used to control the voltage to a standard, commercially-available satellite LNB. The LNB takes a 12 GHz signal and downconverts it to a range that can be received by the SX1281. The SX1281 demodulates the downconverted LoRa carrier and sends packets to the ESP32 over SPI. Downloaded packets are turned into files and stored on the microSD. The ESP32 can create a wifi access point and also connect to an existing wifi network. By defaul, Dreamcatcher operates in access point (AP) mode. Changes to wifi settings can be made through the web interface. Configuration of the SX1281 (frequency, spreading factor, coding rate) is also done through the web interface.
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Dreamcatcher Key Features
Dreamcatcher Examples and Code Snippets
Community Discussions
Trending Discussions on Dreamcatcher
QUESTION
I don’t know if Microsoft Edge was updated to version 88 today or yesterday. I have a css
effect that requires 100vh or 100% and the page cannot be scrolled.
CSS Parallax https://codepen.io/iAmNathanJ/pen/pvLQJY
There is no problem displaying in codepen
But this effect is difficult to scroll when the current Microsoft Edge version 88 tab is opened, which was possible before. Chrome everything is fine
...ANSWER
Answered 2021-Jan-23 at 19:47My chrome doesn't work either (88.0.4324.104).
It should work, just add it to .overflow
background-attachment: fixed;
:
QUESTION
I need a solution for a Bootstrap Toggable Tabs. I am using the Nav-tabs as shown in Bootstrap Toggable Tabs here. In my scenario I am triggering the view from multiple locations. The tab content changes but the active links for the two nav-links doesn't change. Can we make the two nav links in sync somehow ?
Here is the JSFiddle with example - https://jsfiddle.net/4n7rg3hy/
...ANSWER
Answered 2020-Nov-03 at 09:46You could do it like this:
QUESTION
I found this sidebar code snippet, how do I change it so that the sidebar stacks on top on small screens and have a fixed width or max width on large screens. I have tried limiting the aside element with max-width but it is not working.
...ANSWER
Answered 2020-Oct-20 at 15:03QUESTION
I'm trying to achieve this:image
I can't figure out how to align everything properly without things being pushed out of my container or they overlap each other. I'm trying to float my image left with my Title, a button, and description to the right. I've been going nuts trying to figure out what to change within my CSS or if it's where I have things placed in my HTML.
...ANSWER
Answered 2020-Sep-29 at 04:29This is probabbly because you have set a fixed height to your contaniner.
QUESTION
I am trying to filter out the objects which contains a string among on of its array. I have it inside an array of objects.
I have this:
...ANSWER
Answered 2020-Mar-04 at 08:00You can use Array.prototype.filter() and then String.prototype.includes() to check if string is included in tags
array or not.
QUESTION
I'm trying to show the background-color
with a bit of animation but it's appearing suddenly. I want the navbar background-color
to appear with some sort of animation.
JSFiddle DEMO: https://jsfiddle.net/3f0czkpt/
...ANSWER
Answered 2020-Feb-22 at 18:47The transition rule belongs on the base class, .navbar
, not the class you're appending after scroll threshold is reached. Also, separate multiple transition properties using a comma.
QUESTION
I'm doing a simple FAQ's accordion using jQuery and i'm trying to disable the extra click on this
because when this
is clicked it will just slide up again as it's the one being clicked again.
How can I disable the click or disable the action where it slides back up and down again once the button (the one being clicked) has been clicked?
...ANSWER
Answered 2019-Dec-23 at 01:53The clicked element is .c-accordion__heading
, and the element you want to call slideUp
on is .c-accordion__panel
, which is the next sibling. So
you can add .not($(this).next())
before calling slideUp
:
QUESTION
On a site I'm working on, I have a submenu within a submenu. The level-2 submenu is taller than the parent level-1 submenu. I'm using css to basically say, if i'm hovering over the parent list item of the level-1 submenu, or the level-1 submenu itself, the level-1 submenu is visible, and i'm repeating the same thing for the level-2 submenu. But when the mouse leaves the bounds of the level-1 submenu, it seems like pointer events on the level-2 item are not being picked up anymore.
I understand this is really confusing to understand but you can see it in action on this sloppily-and-quickly-thrown-together staging site (I know it's not in its best state, please be patient for the styling to appear): http://kachinahouse.newbird.co/
Hover over All Categories, Native American Artifacts, and try to select a submenu item a bit down the list. The entire menu disappears as if hover events aren't being recieved as soon as you leave the bounds of the level-1 submenu.
- In safari, hover events on level-2 don't even seem to be registered.
- In chrome, level-2 hover events disappear when the mouse leaves the bounds of level-1
- In firefox, everything works as expected and the submenus stay open as long as I'm hovering over them.
Should be noted that I am not using display:none to hide the submenu items before their appearance, I'm using a combination of opacity, visibility and pointer-events:none so that I can use smooth fading transitions. I mention this because I'm wondering if my pointer-events might be mucking things up somehow...? I don't see how though.
Simplified example of my css:
...ANSWER
Answered 2019-Sep-03 at 19:29I think you might be overcomplicating your styles, specially with the pointer-events
styles and whatnot. If all the elements in your menus and submenus are links/hoverable items, you should not be removing the pointer-events
or their individual visibility, and instead make the parent container invisible.
Additionally, since you're styling with SCSS, you're nesting your .sub-menu
inside a path that makes the .sub-menu
quite a specific CSS rule. Your CSS reads like so:
QUESTION
I have a code like this.
...ANSWER
Answered 2019-Jul-29 at 04:36Just change the col-sm-*
and flex-sm-column
classes to col-lg-*
and flex-lg-column
... If you check Bootstrap documentation, the lg
classes target the 1024px
mark
QUESTION
I have a very similar question as in this post except I want to use bootstrap's flex
for a "dynamic" height
of the tab-content
. The following code produces a scrollbar for the whole page, but I want only the content inside the tab-pane
being scrollable (inner scrollbar).
Edit I: tab-content
should take the rest available space. I thought flex-grow-1
for tab-content
in combination of h-100
for tab-pane
would do that. But it does not.
Thanks for any advise.
...ANSWER
Answered 2019-Jul-12 at 07:42Here's my solution. Add the following code in your css file. Hope it will be helpful to you. If you face further problem, feel free to inform.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Dreamcatcher
First export idf so you can use the idf.py commands: . ~/esp/esp-idf/export.sh. You can build for ESP32s2 (DC4 Board) or ESP32 (if you have one for testing for example), just replace the content of sdkconfig with either sdkconfig-esp32 or sdkconfig-esp32s2. The Default sdkonfig is equal to ESP32s2, if you setup the sdkconfig you want run idf.py build. There is also a build.sh you can use to build for both ESPs at once, just export idf with . ~/esp/esp-idf/export.sh and then run ./build.sh. If that is successful you can flash your ESP Board, connect it to your PC and use dmesg | grep tty to find your serial device id. Then use sudo usermod -a -G dialout $USER to set the Permissions as needed, you need to restart/relogin to make the changes take affect. After this you can Flash your board with idf.py -p /dev/ttyUSB0 flash.
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