20 Pcs TTP223 Touch Button Module Self-Locking Jog Capacitive Touch Key Switch Sensor Module Single Channel for Arduino with Dupont Cable

20 Pcs TTP223 Touch Button Module Self-Locking Jog Capacitive Touch Key Switch Sensor Module Single Channel for Arduino with Dupont Cable

Features: Size:15x11mm/0.59x0.43in Power:2.5-5.5V COLOR:RED 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; Package includes: 20 x TTP223 Capacitive Touch Key Switch Sensor Module 20 x 3 rows of needles 1 x 20pin Female to Male Dupont Cable

Product Features

• Product introduction: This module adopts TTP223 chip, with 7 seconds automatic reset and built-in LD0 voltage regulator, to ensure long-term stable work without crash.
• Specification: Power supply: 2.5-5.5V, module size: 15 x 11mm/0.59 x 0.43in, the latest version, red board, the characters are at a loss, the distance increases.
• 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.
• TTP223 chip advantage: With reset function, after the set time is exceeded, the touch signal will return to the initial state, so that the benefits of the built-in voltage regulator LD0 can be used normally, and it can work stably without an external LD0 chip, saving space costs, For example, it can be used in bracelets, MP3 products.
• Package includes: You will get 20 x TTP223 Capacitive Touch Key Switch Sensor Module, 20 x 3 rows of needles, 1 x 20pin Female to Male Dupont Cable.