Keyboard development module Capacitive sensor module, sensor module, I2C interface 1.71V – 3.6V 3 pieces for MPR121-Breakout-V12 automatic devices

شناسه محصول :294977

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Feature:1. It is a capacitive touching sensor controller driven by I2C interface.2. It can control up to twelve individual electrodes, as well as a simulated thirteenth electrode.3. It features eight LED driving pins, when these pins are not configured as electrodes, they may be used to drive LED.4. 1.71V-3.6V working voltage and 29μA supply current when sampling interval is 16ms.5. High quality sensor controller with stable performance and reliable to use.Spec:Condition: 100% Brand NewItem Type: Sensor Controller ModuleWorking Voltage: 1.71V-3.6VSupply Current: 29μA (When sampling interval is 16ms)Stop Mode Current: 3μAOperating Temperature: -40℃ to +85℃Product Size: Approx. 3 x 2.5 x 0.5 cm / 1.2 x 1 x 0.2 inPackage List:3 x Module3 x Pin Header