SIMfacer

by marble.

2 layer board of 1.00x0.80 inches (25.43x20.32 mm).
Shared on October 19th, 2016 07:32.

A SIM interfacing card for UART

Part(s) Value
C1, C2 according to crystal (e.g. 15pF)
C3 1uF
C4 100uF
IC1 74AC04D
Q1 NPN SOT23 BEC (e.g. MMBT2222A)
R1 1M
R2, R3 1K
R4, R5 10K
SIM1 C707-10M006-136-2
X1 3.57 MHz or 3.686 MHz

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