
India
Product may be regulated by BIS Quality Control Order. Visit https://www.bis.gov.in/know-your-standard/ for more information; check IS mark on item/ upon delivery.
Name : TTP223 Touch Key Switch Module Touching Button Self-Locking/No-Locking Capacitive Switches Single Channel , Multicolor
Net Quantity (N) : 10
Input Voltage : 2 Volt - 5.5 Volts DC.
Sensitivity can adjust by the capacitance(0~50pF).
Have external power on reset pin(RST pin).
After power-on have about 0.5sec stable-time, during the time do not touch the key pad, and the function is disabled.
Re-calibration period is about 4.0 sec, when key has not be touched.
Country of Origin : India
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