Female Header: 4-Pin, Straight 2.54mm 4

Development  Resources: demo codes, schematics, datasheets, etc

End-users and 3rd-party sellers on eBay often describe connectors by their wrong name thus perpetuating confusion of the exact series of a specific connector. Unfortunately, it is very common in blogs and websites to incorrectly name a specific connector only by the name of the manufacturer.

To minimize confusion, it is best to describe a connector using: the manufacturer’s name, exact connector series, and optionally the pitch, such as “JST-XH” or “JST-XH-2.50mm” or “2.50mm JST XH-series” or other variations.

The official J.S.T. Co. website has a tool that allows users to check certain models for their authenticity and specifications.

Note: Some 2.50 mm parts are incorrectly sold on the internet as 2.54 mm (0.100 in), and the 1.25 mm parts as 1.27 mm (0.050 in).

Reference for Arduino and reference to all matters

Ardunio from Wikipedia

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.

Other Related Products

Workshop Package Kit for Arduino – 02

The Arduino Workshop Kit with the Arduino Uno controller board comes with a selection of all the components/parts necessary to participate in an introductory Arduino Workshop.

See Support Items