TTP224 4 channel Capacitive touch sensor Module
Flame Sensor Module
|Availability||10 in stock||10 in stock|
4 Channel Capacitive Touch Module uses the touch-sensing IC TTP224 to sense the touch input. The module has 4 touch pads. Power the module with 2.4 ~ 5.5V DC and the touch pad is all active to sense the input.Four Channel Capacitive Touch Module is easy to interface. It can be used along with a microcontroller or an arduino or even without one. When a capacitive load is in close proximity to the sense-pad, the sensor detects the change in capacitance and activates the switch. Custom sense-pads can be made from nearly any conductive material and these sensors can detect touch through thin layers of non-conductive materials such as glass, plastic, fabric or even wood.
This tiny Flame sensor infrared receiver module ignition source detection module is Arduino compatible can use to detect flame or wavelength of the light source within 760nm~1100nm also useful for Lighter flame detect at the distance 80cm.
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|Weight||10 g||11 g|
|Dimensions||35 × 29 mm||32 × 14 mm|
|Analog Input Pins|
|DC Current for 3.3V Pin|
|DC Current per I/O Pins|
|Digital I/O Pins|
|Input Voltage (limit)|
|Output Signal Type|
|PWM Digital I/O Pins|