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A boxed kit of ten Qwiic cables in assorted lengths with 4-pin JST connectors

SparkFun Electronics

SparkFun Electronics KIT-15081 Qwiic Cable Kit 10 cables 50 100 200 500mm breadboard female jumper

SKU CH-AXRP-9J654

Connect Qwiic boards with 10 polarised cables spanning 50 mm to 500 mm plus breadboard and female jumpers

  • TypeQwiic Cable Kit
  • FeaturesThe SparkFun Qwiic Connect System is constantly growing in p
  • Kit includes 10 cables covering five lengths and two jumper styles
  • Polarized 4‑pin JST connectors prevent incorrect hook‑up
  • Color‑coded red, black, blue, yellow wires simplify identification
  • Breadboard jumper cable enables direct prototype board connection
  • Female jumper cable adds flexible pin‑header compatibility

SparkFun Qwiic Cable Kit KIT-15081

The SparkFun Qwiic Cable Kit KIT-15081 provides ten pre-terminated cables for makers connecting I2C sensors and boards. It includes three 50mm cables, three 100mm cables, one 200mm cable, one 500mm cable, one breadboard jumper and one female jumper. Polarised 4-pin JST connectors prevent incorrect insertion during prototyping.

Passive cable thermals and power

These passive cables carry only low-current I2C signals so they generate no measurable heat and produce zero acoustic noise. The 1mm pitch JST terminations add negligible resistance to the bus. Power draw is limited to the connected devices themselves.

Replaces loose jumper wires

The kit replaces hand-crimped or loose jumper wires when building Qwiic-based projects, saving assembly time and reducing wiring errors. The jump is worth it when you need reliable, polarised connections across multiple board-to-board or board-to-breadboard links without soldering.

Highlights

  • Kit includes 10 cables covering five lengths and two jumper styles
  • Polarized 4‑pin JST connectors prevent incorrect hook‑up
  • Color‑coded red, black, blue, yellow wires simplify identification
  • Breadboard jumper cable enables direct prototype board connection
  • Female jumper cable adds flexible pin‑header compatibility

Specifications

BrandSparkFun
ModelKIT-15081
TypeQwiic Cable Kit
FeaturesThe SparkFun Qwiic Connect System is constantly growing in popularity with makers. So to make it even easier to get started, we've assembled this Qwiic Cable Kit for everyone. If you aren't sure which Qwiic cable to use, this handy box includes all of them allowing you to save a little money and time! It has a little something for everyone.
The SparkFun Qwiic Cable Kit includes 10 cables of various lengths and styles that will get your Qwiic boards connected together, to a development platform, or to a breadboard. Each Qwiic Cable's wires have been color coded to red, black, blue and

Questions about this item

How do I connect the breadboard jumper cable to a Qwiic board?

Plug the 4‑pin JST end into the Qwiic board and insert the opposite pins into the breadboard rows.

Will the cables degrade and need replacement over time?

The JST connectors are rated for repeated mating cycles; replace a cable only if the latch breaks or wires fray.

What length limit affects signal reliability when daisy‑chaining multiple boards?

Total bus length should stay under 500 mm, the longest cable in the kit, to keep I²C timing within spec.

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