encodingchip

noun
UK /ɪnˈkəʊdɪŋ tʃɪp/
US /ɪnˈkoʊdɪŋ tʃɪp/

A tiny computer part that turns information into a secret code.

The encoding chip inside the toy scrambles the message so only the matching toy can read it.


OTHER MEANINGS

2. A chip that converts data into a different format for storage or sending.

The encoding chip compressed the video before it was saved.

3. A hardware component that protects data by turning it into unreadable code.

Engineers added an encoding chip to keep the passwords safe.

4. A small device that translates signals from one form into another.

The encoding chip changed the sensor's signals into numbers the screen could show.