SNA141 Touch Sensor Module Tact Switch 1 Touch Switch


100 in stock

Sales 0


100 in stock

Model: SNA141

Size: 24*24mm*7.2mm

Weight: 2g

The module features are as follows:

Jog type: the initial state is low level, the touch is high level, and the touch is low level (similar to the touch button function)

Low power consumption

Power supply can be 2~5.5V DC

Both front and back can be used as touch surfaces, which can replace traditional touch buttons

4 M2 screw positioning holes for easy installation

Action note: first touch the touch sensor, and then press the jog type touch sensor for a long time, then the table lamp can be bright and long;

Power supply voltage: 2.0-5.5V

Output high level: 0.8VCC

Output low level: 0.3VCC

Output pin sink current (@VCC=3V.VOL=0.6V): 8mA

Output pin pull current (@VCC=3V.VOL=2.4V): -4mA

Response time (low power mode): 220mS

Response time (fast mode): 60mS

Control interface: a total of 3 pins (GND, VCC, SIG), GND is ground, VCC is the power supply, SIG is the digital signal output pin;

Power indicator: Green LED, it will light up when it is powered on correctly;

Touch area: The inner area of ​​the icon similar to the fingerprint, which can be triggered by a finger touch.

Positioning hole: 4 M2 screw positioning holes, the hole diameter is 2.2mm, which makes the module easy to install and position, and realize the module combination;

SNA141 Touch Sensor Module Tact Switch 1 Touch SwitchSNA141 Touch Sensor Module Tact Switch 1 Touch SwitchSNA141 Touch Sensor Module Tact Switch 1 Touch Switch

SKU: 4000145430160 Category:

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