16-button Touch Keyboard TTP229 - Touch Sensor for Arduino
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TTP229 touch keyboard - 16 buttons
Keyboard module with 16 touch buttons, TTP229 chip. Digital communication via the I2C bus or pin control. The power supply voltage ranges from 2.4V to 5.5V. The touch switch is perfect for adding touch control, replacing mechanical switches in your project.
Technical data:
number of keys: 16
type: capacitive touch
supply voltage: 2.4 - 5.5V DC
chipset: TTP229
interface: 8pin I/O outputs directly or I2C TWI data bus
dimensions: 64.5 x 49.3 mm
Possible cooperation with microprocessor systems such as ARDUINO, RASPBERRY, STM32, ATMEGA and many others.
Product code
GL.005.101
Number of Keys
16
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