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Stemma modules

Adafruit Stemma modules use 3- and 4-pin JST PH connectors for easy plug-and-play connections of sensors and devices. The sensors can be easily connected without soldering or complex wiring, ideal for situations where the use of breadboards is not feasible.
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STEMMA connectors are technically 3- and 4-pin JST PH connectors. These connectors are Adafruit 's solution to various sensors and devices can be used plug-and-play without much wiring. The idea is that easy-to-connect cables allow you to connect things without soldering, wiring, and complexity.




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