# Capacitive button TTP223, touch

> Capacitive button TTP223 (touch) for open/close commands in electronic projects. Very low power consumption, supply voltage 2.5-5.5VDC. Output configurable as High or Low Level, operation without or with latching by short-circuiting pads A and B. Dimensions: 11.5 x 8 mm, compact format, easy to integrate into enclosures and panels.

- Page: https://sigmanortec.ro/en/capacitive-button-ttp223-touch
- Price: 3.03 RON
- Availability: In stock; 1-2 zile
- Reference: 22153 · EAN: 5946329400310
- Category: Mechatronics and IoT > Sensors and Modules > Capacitive Touch Sensors
- Package (shipping data): 0.012 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:49 (Europe/Bucharest)

## Description

Capacitive touch switch for opening/closing commands on electronic projects, with very low consumption and 2.5-5.5VDC. The output can be set to High or Low, and the operation can be non-latching or latching by shorting pads A and B. Compact format 11.5 x 8 mm, easy to integrate into housings and panels.
Capacitive switch for opening/closing devices.
Very low power consumption
Power supply voltage: 2.5-5.5VDC
The button can be configured in multiple ways by short-circuiting ("short") elements "A" and "B" according to the table below.
The output can be configured as Low Level or High Level.
The operating mode can be configured as a momentary button or a latching button.
Trigger setting mode: (1 = Short; 0 = No Short)
- AB=00: Momentary, High TTL level output (standard mode, without elements A and B short-circuited)
- AB=01: Latching, High TTL level output
- AB=10: Momentary, Low TTL level output
- AB=11: Latching, Low TTL level output
Dimensions mm: 11.5 x 8
Find the tutorial here