Meet the Particle Photon Internet Button: a smart button you can use to simplify tasks. It has an ADXL362 3-axis accelerometer, 11 individually controllable RGB LEDs, and 4 tactile buttons. The buttons can interact with the Internet via the Particle. The on-board LEDs display data and alerts.
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This smart button is compatible with the Core. You can get one for under $50.
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