MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.
Security defenders are girding themselves in response to the disclosure of a maximum-severity vulnerability disclosed Wednesday in React Server, an open-source package that’s widely used by websites ...
Bluegrass and Americana star Billy Strings invited his Lexington, Ky. crowd to join him in mourning the death of his mother, Debra Apostal, on Friday night (June 20.) Apostal died the day prior, on ...
It accept one parameter "byteArray" which contain an array of System.Byte type. Its return type is System.String. It returns a hexadecimal pairs of string. In Second method we write some logic to ...
Your browser does not support the audio element. When building distributed systems, microservices, or any performance-critical application, handling data efficiently ...
“Leadfoot,” the first single from Highway Prayers, finds Billy Strings railing against a speedy, reckless driver. “I said hey now, hey now, slow that old thing down/ This city ain’t your highway and ...
If you're developing a wrist watch, a small light-following robot, or a portable weather station with Arduino, one of the best boards you can use is the Nano, and for good reason. It's pretty compact, ...
String theory captured the hearts and minds of many physicists decades ago because of a beautiful simplicity. Zoom in far enough on a patch of space, the theory says, and you won’t see a menagerie of ...
void notifyCB(NimBLERemoteCharacteristic* pRemoteCharacteristic, uint8_t* pData, size_t length, bool isNotify) { std::string str = (isNotify == true) ? "" : ""; //str ...
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