CJMCU-122 Capacitive Touch Keypad Module Header Pins:With Soldered Pins it will give you a
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- CAN
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Description
it will give you a good idea of trends and comparisons
Temperature range: -30 / + 80 °
Transmission rate: 500Kbps
The current draw is extremely low
Power Supply: Through External Adapter
CJMCU-122 Capacitive Touch Keypad Module Header Pins:With Soldered Pins it will give you aThe MPR121 capacitive keyboard uses the MPR121 and 12 touch sensitive pads to give a simple 'keyboard' with an output i2C The card also has four mounting holes that allows it to be used as an input system in place of the traditional buttons These keyboards function to measure the capacity of twelve points When an object approaches for the connector, it measures capacity changes. This signals the MPR121 that something has touched a 'button' Size:
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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