FRDM-TOUCH - expansion module with touch buttons for FRDM-KE16Z

Module with a 12-channel capacitive touch sensor MPR121. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020872

Touch button with blue LED backlight. Powered with the voltage in the range from 2.7 V to 6 V, it works with 3.3 V systems

Module with a capacitive touch sensor based on the CAP1203 chip. There are three touch panels on the board that can be used as separate sensors (pins CS1, CS2, CS3) or as a touch slider. I2C communication. SparkFun SEN-15344

The module with a touch button can be used as a replacement for traditional mechanical buttons. It is based on the TTP223 chip, which measures the capacity of the field on the module

Conductivity Sensor Switch DFRobot is a touch button that allows you to change the sensor output status by connecting terminals (positive and negative) using metal, human body or fruit and plants. It is powered by 3.3 ... 5 V. DFRobot SEN0223

Module with a touch keyboard (12 buttons) based on the ATtiny1616 microcontroller. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 101020636

The modules are used to operate 7 touch fields. This is possible thanks to the built-in AT42QT1070 capacitive touch sensor. The derived I2C interface serves for communication.

Adafruit 2340

Module with 12-channel MPR121 capacitive touch sensor. The board is equipped with a Stemma QT connector and communicates via the I2C interface. Adafruit 4830

The expansion module is designed to work with the micro:bit educational board. It allows you to build an electronic piano. SB Components 21482

Gravity: Digital Capacitive Touch Sensor is a capacitive touch sensor powered by 3.3V ... 5V voltage. DFRobot DFR0030

KAmodPCF8883T is a module with capacitive touch sensor PCF8883 from NXP. The module has a probe placed on the PCB and a diode indicating the state of the chip. It enables work in one of three modes.

Touch button with green LED backlight. Powered with the voltage in the range from 2.7 V to 6 V, it works with 3.3 V systems

SEN-12041

Touch button with red LED backlight. Powered with the voltage in the range from 2.7 V to 6 V, it works with 3.3 V systems

Module with AT42QT1060 controller - contectless keyboard controller, Kamami, RoHS.