SIM Card Details
SIM (Subscriber Identity Module) Card Pinouts
1. VCC: 3V power supply
2. RST: Resets SIM card
3. CLK: Clock signal
4. NC: NC: No connection
5. GND: Ground
6. VPP: Programming voltage (rarely used)
7. I/O: Input/Output for communication
8. NC: No connection
Log in to like, dislike, or reply.
Replies 0
No comments yet
Log in to leave a comment.