ESP32_sparkfun
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Published: May 3, 2017 Concept
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SWITCH-MOMENTARY-2
S1, S2
10KOHM-1/10W-1%(0603)
R1, R9
CRYSTAL-GROUNDED
Y1
10PF
C3, C4
270PF-50V-5%(0603)
C1, C2
10NF
C5
20KOHM
R2
W25Q32FV
U5
0.1UF
C17, C11, C14, C16, C20, C21, C23, C25
JUMPER-PAD-3-2OF3_NC_BY_TRACE
SJ3
INDUCTOR
L1
2.4PF
C28
5.6PF-50V-5%(0603)
C8
ANTENNA
E1
FT231X
U4
27OHM1/10W1%(0603)
R13, R14
47PF
C13, C12
PTC
F1
USB_MICROB_PLUG
JP15
4.7UF-6.3V-10%(0603)
C15
1.0UF
C7
2.2UF
C10
MCP73831
U1
4.7UF
C6, C19
DIODE-SCHOTTKY
D2
10KOHM
R7, R17, R18
M02
JP2
LED-YELLOW
D1
1KOHM-1/10W-1%(0603)
R3, R4
V_REG_LDO
U3
MOSFET-PCHANNEL
Q1
2.0KOHM1/10W5%(0603)
R6
RESISTOR
R5
JUMPER-PAD-2-NC_BY_TRACE
SJ1, SJ2
100PF
C18
10UF
C22
1.0UF
C24
MBT3904DW1T1
Q2
LED-RED
D3
CRYSTAL-32.768KHZ
Y2
15PF
C9, C26
M20
J1, J2
LED-BLUE
D4
330OHM1/10W1%(0603)
R8
ESP3212
U2
3.0NF
C27
GND
GND42