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DFRobot Gravity Series is a high quality open-source, modular, plug and play, solder-free electronics toolkit for everyone to create anything easily. With powerful expansion shields, various professional functional modules with standard interfaces and clear documentations, Gravity Series allows users of any skill level to easily connect and mix to realize ideas or develop projects. Gravity Series is the world's first in using color coded pin headers to represent pin properties. DFRobot created more than 250 Gravity modules, such as a pH sensor, soil moisture sensor, etc. And each one comes with detailed tutorials including wiring pictures, operation steps, sample code and schematics. Gravity supports I2C, UART, Analog, Digital, and PWM protocols via either a 3 or 4-pin connector.
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Learn how connector ecosystems, like Qwiic, Grove, STEMMA and Gravity make it easy to quickly prototype projects without creating a rat’s nest of wires.
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