TTP223 capacitive touch sensor module
TTP223 capacitive touch sensor module
TTP223 capacitive touch sensor module
TTP223 capacitive touch sensor module
  1. TTP223 capacitive touch sensor module
  2. TTP223 capacitive touch sensor module
  3. TTP223 capacitive touch sensor module
  4. TTP223 capacitive touch sensor module

TTP223 Capacitive Touch Sensor Module (10-Pack)

$5.99

Single-key capacitive touch modules based on the TTP223. Digital output, 2.0–5.5 V supply, works through a thin plastic or glass cover. Pack of ten.

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SKU: KYM-DT-TTP223-10 Category:

A one-button touch input: the output changes state when a finger touches the pad or the cover above it. Two solder jumpers set momentary or toggle mode and active-high or active-low output.

Specifications

  • IC: TTP223 single-key touch detector
  • Supply: 2.0–5.5 V
  • Output: Digital; default momentary, active high (set by jumpers A and B)
  • Response: about 60 ms in fast mode
  • Pins: VCC, I/O (output), GND
  • Board size: about 15 × 11 mm
  • Pack: 10 modules

Typical uses

  • Touch buttons hidden behind an enclosure wall
  • “Pat the top” interactions on desk gadgets
  • Replacing mechanical buttons in DIY devices

Ordering notes

  • Ships within 5 business days after payment.
  • Shipping: USD 15 per order worldwide, free from a USD 79 merchandise subtotal. See Shipping.
  • Need a larger quantity, a different version, or a custom carrier board? Request a quote.

Related products

Kymopsis — RF & mmWave components, radar kits, and engineering services.
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