Results for “Serial”
Small, practical examples. Search by task or narrow things down below.
Read serial text up to a delimiter
Arduino / C: readBytesUntil excludes the delimiter and does not add a null terminator.
Arduino / C✓ Tested
Repeat a serial message three times
Arduino / C: Repeat a serial message three times on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Run a first sketch and read serial output
Arduino / C: Run a first sketch and read serial output on an Uno with the Serial Monitor set to 9600 baud.
Arduino / C✓ Tested
Serialize a 16-bit integer in big-endian order
C: Explicit shifts make a byte format independent of the CPU’s native byte order.
C✓ Tested
Serialize a hashtable as JSON
Produce compact JSON for a small data object.
JSON✓ Tested
Serialize an object
Turn a JavaScript object into JSON text.
JavaScript✓ Tested
Serialize an object to JSON
Serialize a small anonymous C# object with System.Text.Json.
C#✓ Tested
Serialize nested objects with an explicit depth
PowerShell: Select a sufficient depth so nested data is retained instead of converted into a descriptive string.
PowerShell✓ Tested
Serialize query rows as JSON
Return a JSON array directly from a SELECT.
FOR JSON✓ Tested
Serialize successful controls for a URL-encoded request
jQuery: serialize includes named enabled controls and checked checkboxes.
jQuery✓ Tested
Turn on the LED with a serial command
Arduino / C: Wait for the character 1 in Serial Monitor before turning on the built-in LED.
Arduino / C✓ Tested
Validate a complete numeric serial command
Arduino / C: Check for digits, an end pointer, and an application-specific range.
Arduino / C✓ Tested