Dual Button Touch Module Capacitive Touch Proximity Sensor Module Keyboard Approximately 0-5mm For Arduino

High-concerned chemical : none is_d : Yes Theory : Capacitance Sensor Type : Optical-Electronics Sensor Output : Analog Sensor Brand Name : diymore Origin : Mainland China

Features: 1. Capacitive touch sensing, using capacitive touch sensing method, can penetrate 5mm thick objects for touch, and can be used for sensing switch lighting fixtures. 2. High reliability, the chip has a built-in anti jitter circuit, which can effectively prevent misoperation caused by external noise interference. 3. Onboard CT8224 capacitive 2-key touch sensing IC, designed specifically to replace traditional mechanical switches or ordinary buttons. 4. Low power mode, limited to a high power consumption of 1.5uA (referring to 3V and no load). The LED indicator light on the carrier board makes the working status clear at a glance, the mechanism is simple, and the operation is convenient. 5. Screw positioning holes, 4 M3 screw positioning holes with a diameter of 3mm, make it easy to install and position the module to achieve module combination. Product Introduction: This module is a touch switch module based on touch detection IC (CT8224-3). Under normal circumstances, the module outputs a low level; When touching the corresponding position with a finger, the module will output a high level. The module can be installed on non-metallic materials such as plastic and glass surfaces, and a thin piece of paper (non-metallic) can be covered on the surface of the module. As long as the touch position is correct, it can be made into hidden buttons on walls, desktops, and other places. This module can relieve you of the trouble of conventional press type buttons. Parameter: Product Name: Dual button Touch Module Supply voltage: 3.3~5.0V DC Power consumption: Limited to high power consumption of 1.5uA, low power consumption mode only 1.5uA (All refer to 3V and no load) Sensing distance: 0-5mm Touch buttons: 2 Control interface: 4 pins in total (VCC GND、OUT1、OUT2、) Touch area: The white internal area of the module can be triggered by gently touching with a finger Positioning holes: 4 M3 screw positioning holes Jogging type: Initial state is low level, touch is high level, no touch is low level The power indicator light is on the upper left corner Touch two touch screens, and the two indicator lights below the module will turn red Both the front and back sides can serve as touch surfaces, replacing traditional touch buttons Scope of application: This product is suitable for household appliances, security products, digital products, consumer electronics products, LED lighting, toys, etc. Product size: 44 * 26mm Package include: 1X module +1X needle arrangement

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