Touch Sensor Module
CAP1188 (8 Capacitive Touch Sensor Module SPI/I2C Captouch LED for Arduino)
T000220 (Arduino TinkerKit Touch Sensor Module)
This TinkerKit sensor is a touch sensitive device that provides an output when it detects skin contact. The sensor is connected to an Arduino board via a TinkerKit Shield to form part of the TinkerKit modular prototyping system.
- Based on a QT 100A single touch controller
- On-board-signal amplifier
- Green LED for correct power indication
- Yellow LED whose brightness depends on the values output by the module
TTP 223B (Touch Thumb Sensor Module)
Product description:
This is a simple touch sensor module. You can use it to replace a traditional push button. Using the TTP223 touch detector IC It measures the capacitance of a metallic pad. It can detect the change in capacitance when a finger is near it. This is the same technology used in the iPhone touch screen.This little sensor can "feel" people and metal touch and feedback a high/low voltage level. Even isolated by some cloth and paper, it still can feel the touch. And the sensitivity well decrease as isolation get thick.
TTP224 (4 Channel Digital Capacitive Touch Sensor Button Switch Module For Arduino)
TTP226 (8-Channel Digital Capacitive Switch Touch Sensor Module)
TTP229-LSF (Capacitive Touch Keypad Module)
Features:
- On board 8 capacitive touch keys and 1 linear capacitive sensor
- Features TONTEK TonTouch touch pad detector IC TTP229-LSF, supports up to 16 keys with adjustable sensitivity and built-in LDO
- The system recalibrates automatically when all keys are not detected touch more than about 4 seconds
- Customizable functions:
- 8 keys or 16 keys option
- 8 individual outputs or batch production
- Single-key or multi-kye feature
- Sampling rate and duration of sampling in sleep mode
- The maximum key is on time