TTP223 觸摸按鍵模組 (5片一組) 自鎖 點動 電容式開關單路改造 非常靈敏

描述

TTP223 觸摸按鍵模組 (5片一組) 自鎖 點動 電容式開關單路改造 非常靈敏

• 模組尺寸：15mmX11MM
• 供電：2.5v-5.5v
• 最新版，紅色板子，字符無措，距離增加

TTP223 Capacitive Touch Switch Button Self-Lock/No-Lock Module for Arduino

• MAIN SPECIFICATIONS: Power:2.5-5.5V; Multiple trigger mode; Size: 15mm x 11mm .59″x 0.43″.
• HIGH RELIABILITY: This module is based on a touch detection IC ( TTP223 ) of capacitive type touch jog switch module. Stable touching detection of human body for replacing traditional direct switch key.
• HIGH AVAILABILITY: A very useful addition for projects or applications where a conventional mechanical button or switch is not an ideal choice.
• EASY TO INSTALL: The module can be installed in plastic, glass surface non-metallic materials. As long as the touch of the correct position, you can make hidden in the wall, desk and other places.
• SMALL SIZE&LIGHT WEIGHT: Size: 15mm x 11mm .59″x 0.43″ (LxW); Net weight: approx. 8g; Package Included: 20x Capacitive Touch Switch Button Self-Lock Module.

This module is based on a touch detection IC ( TTP223 ) of capacitive type touch jog switch module. This touch detection IC is designed for replacing traditional direct button key with diverse pad size.

Specifications:
Power:2.5-5.5V
Trigger setting mode:(1->Short;0->No Short)
AB=00:No-lock High TTL level ouput;
AB=01:Self-lock High TTL level ouput;
AB=10:No-lock Low TTL level ouput;
AB=11:Self-lock Low TTL level ouput
Size: 15mm x 11mm .59″x 0.43″ (LxW)