Phipps Electronics


30,000+ ORDERS



TTP223B Digital Capacitive Touch Sensing Module

The TTP223B Digital Capacitive Touch Sensing Module is a capacitive touch switch based on a touch sensing IC (TTP223B).


Availability: 39 in stock

Buy now, pay later available.

SKU PHI1071308 Category Tags ,


The TTP223B Digital Capacitive Touch Sensing Module is a capacitive touch switch based on a touch sensing IC (TTP223B).
When touched the modules output switches to HIGH and if not touched for 12 seconds switches back to LOW.
The TTP223B Touch Sensing Module in its normal state the output is LOW.



  • Supply voltage: 2 – 5.5V DC
  • Output high VOL: 0.8 VCC
  • Output low VOL: 0.3 VCC
  • Output pin sink current (@ VCC = 3V, VOL = 0.6V): 8mA
  • Output pin pull-up current (@ VCC = 3V, VOH = 2.4V): 4mA
  • Response time (low power mode): 220 mS
  • Response time (touch mode): 60 mS
  • Touch surface size: 14mm x 14mm
  • Modes: Jog & Self Locking
  • Dimensions: 24mm x 24mm x 7.2mm
  • Weight: 2g



  • 1 x TTP223B Digital Capacitive Touch Sensing Module

Customer reviews


There are no reviews yet.

Be the first to review “TTP223B Digital Capacitive Touch Sensing Module”

We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.

The following shipping options available are listed below:

Australian Orders

  • Standard Shipping – Free (low cost / small products) – Sent via standard Australia Post stamped mail, 3 – 7 business days delivery depending on location, minimal tracking.
  • Standard Shipping – Free (higher cost / larger products) – Sent via Australia Post Parcel Service or Courier Service, depending on location and mailing address, 2 – 5 business days delivery, with full tracking.
  • Express Post – $12.00 (Cost may be higher depending on product size) – Sent via Australia Post Express Service, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Orders outside of metro orders can take 2+ days longer than the estimates stated above.

International Orders

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion.

International orders are shipped through Australia Post and Sendle courier service depending on the most economical at the time.

Pick Up
In-person pickup is currently not available. If the order is urgent, please contact us to see what can be arranged.

If you have any questions, please have a look at the customer service portal where you will find answers to many common questions, or you can reach out to us through the contact us page.

More Information

If you would like more information regarding placing international orders, please view the faq page under the “Do you accept international orders?” section.

Scroll to Top