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TouchClamp click

MIKROE-2294

23 g

TouchClamp click is a mikroBUS™ add-on board with NXP’s MPR121 proximity capacitive touch sensor controller. It has seven plated holes for clamps which can be used to connect any – literally any – conductive object in order to use it as an input button to send an interrupt to the target board MCU.

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$9.00

Quantity Unit Price
5 $8.55
20 $8.10

TouchClamp click is a mikroBUS™ add-on board with NXP’s MPR121 proximity capacitive touch sensor controller. It has seven plated holes for clamps which can be used to connect any – literally any – conductive object in order to use it as an input button to send an interrupt to the target board MCU. It’s great for creating installations where users interact with the environment in unexpected ways. There’s also an extra capacitive button in the middle. TouchClamp click communicates with the target MCU through the mikroBUS™ INT pin and I2C interface (SCL, SDA). The board has an onboard ADDR. SEL. jumper for choosing I2C addresses. Designed to use a 3.3V power supply only

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Product Type Capacitive
Applications Capacitive sensing using external objects wired up to the board for creating innovative remote controls.
On-board modules NXP’s MPR121 proximity capacitive touch sensor controller
Key Features 7 plated holes for clamps
Key Benefits Auto-configuration and auto-calibration for each sensing input
Interface I2C
Power Supply 3.3V
Compatibility mikroBUS
Click board size M (42.9 x 25.4 mm)

Energy and Cost Effective - TouchClamp - MikroElektronika Learn

TouchClamp click is a touch board that caries the MPR121 second generation NXP capacitive touch controller. The board uses a very well known capacitive sensing technology, one we have already described in the CapSense article. Now this technology is starting to find its way into several innovative products such as the devices that change your desk into a PC interface device.

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