Adafruit
JST PH 3-pin Plug to Color Coded Alligator Clips Cable
This cable will let you turn a JST PH 3-pin cable port into 3 individual wires with grippy mini alligator clips. We're carrying these to match up with ...
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This cable will let you turn a JST PH 3-pin cable port into 3 individual wires with grippy mini alligator clips. We're carrying these to match up with any of our boards or breakouts with 3-pin 'STEMMA' connectors on them such as the HalloWing or NeoTrellis M4.
This cable has a JST PH 3-pin on one side and alligator clips on the other, so it could be used to connect to wires or pads like that on the Circuit Playground or micro:bit.
- Black for GND
- White for Signal
- Red for V+
For more information about JST PH connectors, visit the JST website.
Jargon buster
Plain-language definitions for the technical terms used above.
- GND
- GND is the ground or reference connection (0 V) for a circuit. When connecting two devices together, their grounds must be joined so both agree on what counts as a low or high signal.
- JST PH
- A small keyed plug-and-socket connector with 2 mm pin spacing, often used for low-power electronics connections. You need the correct JST PH cable, and its current rating limits how much power should be passed through it.
- pH
- A measure of how acidic or alkaline a liquid is, on a scale from 0 to 14 where 7 is neutral, lower is acidic and higher is alkaline. When a probe or sensor quotes a pH range and accuracy, check they cover the readings your project needs.
- STEMMA
- A plug-and-cable connection system used on some maker electronics boards to make wiring simpler. If a product uses STEMMA, you need the matching cable or connector type to plug it in without soldering.
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