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Questions tagged [adafruit]

Adafruit Industries is an open-source hardware company founded by Limor Fried in 2005.

Adafruit Industries is an open-source hardware company founded by Limor Fried in 2005.

The company designs and manufactures a number of electronics products, sells a wide variety of electronics components, tools, and accessories via its online storefront, and produces a number of learning resources, including written tutorials, introductory videos for beginners, and the longest running live video electronics show on the internet.

The name Adafruit comes from Fried's online moniker "ladyada", itself an homage to computer science pioneer Ada Lovelace. The company's goal is to get more people involved in technology, science and engineering. Project kits are designed to deliver practical systems—not simply academic exercises—and to encourage more women into the field.

Source: https://en.wikipedia.org/wiki/Adafruit_Industries

Official website: https://www.adafruit.com/

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SIM 808 TCP connection (Arduino library)

I AM WORKING WITH SIM808 for tcp connection, below is what my code looks like it is pretty much the basic tcp connection and i keep get fetch over and I can tell that is a problem with my content lenght but i feel if i have a better understanding…
Coffmann
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Find battery temperature using Arduino Uno or Feather M0

I want to run my project using battery. I am using Adafruit Feather M0 Bluefruit LE. I want to know can I face any issue with battery temperature and how can I keep a trace on the battery temperature. If somebody knows how to solve this problem if I…
MANU JAIN
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Pulldown a pullup by default and then pullup again on an ESP2866

I have an (Adafruit Feather Huzzah) ESP2866 WiFi module which has an (EN) pin to disable the 3v3 output on the chip. This pin is pulled up by default and normally you would just connect it to GND in order to switch off the 3v3 regulator (and disable…
Cagey
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Comparing strings from AdafruitIO_Data object

I can't seem to compare what I believe are strings. My function looks like the following: void handleMessage(AdafruitIO_Data *data) { Serial.printf("\nreceived <- %s", data->value()); if (data->value() == "OPEN") { Serial.printf("\nIt…
alairock
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Bluetooth, TBluetooth component in delphi android app

I have to write a mobile app using Delphi. The app needs to receive information and data from an Adafruit Feather via Bluetooth. I use Delphi XE5. How would you do this in Delphi XE5?
Bálint Réthelyi
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