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SW1 C2 10uF / 25V RESET 1

74HC14

SW1 C2 10uF / 25V RESET 1
74HC14
U2 RDRD+ RCT NC NC TCT TDTD+ P02-101-11A9
3.3V 14 14 14 14 14 U1B 4 5 U1C 6 9 U1D 8 11 U1E 10 13 U1F 12
BC1 0.1u
74HC14
5V SW2 J1 5V C8
TAB is Vout
VOUT ADJ
DC JACK C9 C10 0.1u
LM1117(SOT223) D5 LED 1
C6 0.1u
C7 100uF / 16V
1uF / 16V U4 C11 1uF / 16V C13 1uF / 16V TXD RXD 1 3 4 5 11 10 12 9 C1+ C1C2+ C2T1IN T2IN RIOUT R2OUT TIOUT T2OUT R1IN R2IN 14 7 13 8 16 VCC V+ 2 C12 1uF / 16V C14 1uF / 16V 5 9 4 8 3 7 2 6 1 P1 L1 FB 5V
100uF / 16V
MAX232CSE