2PCS Capacitive Touch Switch Button BLUE LED Sensor Module HTTM DIY Kit

Brand: Heltec

Current Type: 500mA DC

Termination Type: PC Pin

Sensor Type: Solid State

Output Type: 3.3V+-1%

Model: Httm Capacitive Switch

MPN: Does Not Apply

Compatible Mounting Type: Panel

Capacitive Touch Switch Button BLUE LED Sensor Module HTTM DIY Kit Blue Red Green Yellow and flashing Colourful Anti-interference 3V 5 6V

Package Including:

2 x CapacitiveTouch Switch (BLUE)

HTTM series touch key module has the following characteristics:

1. Without any mechanical parts, will not wear, unlimited life, reduce the cost of late maintenance;

2. The sensing part can be placed behind any insulating layer (usually glass or plastic material), it is easy to make the keyboard with the surrounding environment sealed to play the role of moisture and water;

3. Panel pattern arbitrary, button size, shape any design, characters, trademarks, perspective and other collocation, so that the overall sense of the product stronger;

4. Compared with the physical buttons, touch the button is more vulnerable;

5. By modifying the resistance on the back, the output of the adjustment signal is a latch output or a level hold output (see section 3.3.2);

6. + 2.7V ~ +6 V wide voltage input range, +3.3 V signal output, can be directly used to drive the relay, optocoupler, LED lights and other original;

7. -30 ~ +70 ℃ operating temperature range;

8. Touch sensitive, no lag, delay, flicker and other adverse reactions;

9. Built-in anti-jamming algorithm, with excellent anti-jamming performance.