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using ESP32 footprint for autmatic mounting, stencil holes for solder paste

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master
emard 6 years ago
parent 6a6de8be9b
commit 639a3dad95
6 changed files with 194 additions and 89 deletions
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106
footprints/esp32/ESP32-WROOM-stencil.pretty/ESP32-WROOM-stencil.kicad_mod
Unescape View File

@ -0,0 +1,106 @@
(module ESP32:ESP32-WROOM-stencil (layer F.Cu) (tedit 5CEBEC6A)
(attr smd)
(fp_text reference U9 (at -8.366 -13.85) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value ESP32-WROOM-stencil (at 5.715 14.224) (layer F.Fab) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start 9 -12.75) (end 9 -12) (layer F.SilkS) (width 0.15))
(fp_line (start 6.5 -12.75) (end 9 -12.75) (layer F.SilkS) (width 0.15))
(fp_line (start -9 -12.75) (end -6.5 -12.75) (layer F.SilkS) (width 0.15))
(fp_line (start -9 -12) (end -9 -12.75) (layer F.SilkS) (width 0.15))
(fp_line (start -9 12.75) (end 9 12.75) (layer F.SilkS) (width 0.15))
(fp_line (start -9 12.75) (end -9 6) (layer F.SilkS) (width 0.15))
(fp_line (start 9 12.75) (end 9 6) (layer F.SilkS) (width 0.15))
(fp_line (start -9 6.75) (end 9 6.75) (layer F.SilkS) (width 0.15))
(fp_text user ESP32-WROOM-stencil (at 0 -10) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_circle (center 9.906 6.604) (end 10.033 6.858) (layer F.SilkS) (width 0.5))
(fp_text user "Espressif Systems" (at 0 -8.3636) (layer F.SilkS) hide
(effects (font (size 1 1) (thickness 0.15)))
)
(pad 39 smd rect (at 0.3 -2.45) (size 6 6) (layers F.Cu F.Mask))
(pad 1 smd oval (at 9 5.25) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 2 smd oval (at 9 3.98) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 3 smd oval (at 9 2.71) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 4 smd oval (at 9 1.44) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 5 smd oval (at 9 0.17) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 6 smd oval (at 9 -1.1) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 7 smd oval (at 9 -2.37) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 8 smd oval (at 9 -3.64) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 9 smd oval (at 9 -4.91) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 10 smd oval (at 9 -6.18) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 11 smd oval (at 9 -7.45) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 12 smd oval (at 9 -8.72) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 13 smd oval (at 9 -9.99) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 14 smd oval (at 9 -11.26) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 15 smd oval (at 5.715 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 16 smd oval (at 4.445 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 17 smd oval (at 3.175 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 18 smd oval (at 1.905 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 19 smd oval (at 0.635 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 20 smd oval (at -0.635 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 21 smd oval (at -1.905 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 22 smd oval (at -3.175 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 23 smd oval (at -4.445 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 24 smd oval (at -5.715 -12.75) (size 0.9 2.5) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 25 smd oval (at -9 -11.26) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 26 smd oval (at -9 -9.99) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 27 smd oval (at -9 -8.72) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 28 smd oval (at -9 -7.45) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 29 smd oval (at -9 -6.18) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 30 smd oval (at -9 -4.91) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 31 smd oval (at -9 -3.64) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 32 smd oval (at -9 -2.37) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 33 smd oval (at -9 -1.1) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 34 smd oval (at -9 0.17) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 35 smd oval (at -9 1.44) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 36 smd oval (at -9 2.71) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 37 smd oval (at -9 3.98) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(pad 38 smd oval (at -9 5.25) (size 2.5 0.9) (layers F.Cu F.Paste F.Mask)
(solder_paste_margin -0.127))
(model ./footprints/esp32/ESP32.3dshapes/KiCAD-ESP-WROOM-32.wrl
(at (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)

3
fp-lib-table
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@ -2,7 +2,6 @@
(lib (name Pin_Headers)(type KiCad)(uri "$(KISYSMOD)/Pin_Headers.pretty")(options "")(descr "")(disabled))
(lib (name SMD_Packages)(type KiCad)(uri "$(KISYSMOD)/SMD_Packages.pretty")(options "")(descr "")(disabled))
(lib (name lfe5bg381)(type KiCad)(uri "$(KIPRJMOD)/footprints/lattice/lfe5bg381.pretty")(options "")(descr ""))
(lib (name ESP8266)(type KiCad)(uri "$(KIPRJMOD)/footprints/esp8266/ESP8266.pretty")(options "")(descr ""))
(lib (name micro-sd)(type KiCad)(uri "$(KIPRJMOD)/footprints/micro-sd/micro-sd.pretty")(options "")(descr ""))
(lib (name usb_otg)(type KiCad)(uri "$(KIPRJMOD)/footprints/usb_otg/usb_otg.pretty")(options "")(descr ""))
(lib (name TSOT-25)(type KiCad)(uri "$(KIPRJMOD)/footprints/dcdc_converter/TSOT-25.pretty")(options "")(descr ""))
@ -14,7 +13,7 @@
(lib (name oled)(type KiCad)(uri "$(KIPRJMOD)/footprints/oled/oled.pretty")(options "")(descr ""))
(lib (name oscxo)(type KiCad)(uri "$(KIPRJMOD)/footprints/crystal/oscxo.pretty")(options "")(descr ""))
(lib (name micro-sd-schd3a0100)(type KiCad)(uri "$(KIPRJMOD)/footprints/micro-sd/micro-sd-schd3a0100.pretty")(options "")(descr ""))
(lib (name ESP32)(type KiCad)(uri "$(KIPRJMOD)/footprints/esp32/ESP32.pretty")(options "")(descr ""))
(lib (name ESP32)(type KiCad)(uri "$(KIPRJMOD)/footprints/esp32/ESP32-WROOM-stencil.pretty")(options "")(descr ""))
(lib (name emard)(type KiCad)(uri "$(KIPRJMOD)/footprints/logo/emard.pretty")(options "")(descr ""))
(lib (name radiona)(type KiCad)(uri "$(KIPRJMOD)/footprints/logo/radiona.pretty")(options "")(descr ""))
(lib (name riz)(type KiCad)(uri "$(KIPRJMOD)/footprints/logo/riz.pretty")(options "")(descr ""))

165
power.bak
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@ -2040,68 +2040,69 @@ Decoupling capacitors: see Lattice\nPower Decoupling and Bypass Filtering for Pr
$Comp
L Device:C C25
U 1 1 5A5F6DD9
P 5500 4750
P 5250 4750
AR Path="/5A5F6DD9" Ref="C25" Part="1"
AR Path="/58D51CAD/5A5F6DD9" Ref="C25" Part="1"
F 0 "C25" H 5525 4850 50 0000 L CNN
F 1 "22nF" H 5525 4650 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5538 4600 50 0001 C CNN
F 3 "" H 5500 4750 50 0000 C CNN
F 4 "CC0603JRX7R8BB223" H 5500 4750 50 0001 C CNN "MPN"
F 5 "603-CC603JRX7R8BB223" H 5500 4750 50 0001 C CNN "Mouser"
F 6 "603-AC603KRX7R7BB223" H 5500 4750 50 0001 C CNN "Mouse_r2"
F 7 "1276-2000-1-ND" H 5500 4750 50 0001 C CNN "Digikey"
F 8 "35.7$" H 5500 4750 50 0001 C CNN "price1500_Mouser"
F 9 "FC003" H 5500 4750 50 0001 C CNN "Koncar"
1 5500 4750
F 0 "C25" H 5275 4850 50 0000 L CNN
F 1 "22nF" H 5275 4650 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5288 4600 50 0001 C CNN
F 3 "" H 5250 4750 50 0000 C CNN
F 4 "CC0603JRX7R8BB223" H 5250 4750 50 0001 C CNN "MPN"
F 5 "603-CC603JRX7R8BB223" H 5250 4750 50 0001 C CNN "Mouser"
F 6 "603-AC603KRX7R7BB223" H 5250 4750 50 0001 C CNN "Mouse_r2"
F 7 "587-1238-1-ND" H 5250 4750 50 0001 C CNN "Digikey"
F 8 "1276-2000-1-ND" H 5250 4750 50 0001 C CNN "Digike_y2"
F 9 "35.7$" H 5250 4750 50 0001 C CNN "price1500_Mouser"
F 10 "FC003" H 5250 4750 50 0001 C CNN "Koncar"
1 5250 4750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR054
U 1 1 5A5F72AC
P 5500 4900
F 0 "#PWR054" H 5500 4650 50 0001 C CNN
F 1 "GND" H 5500 4750 50 0000 C CNN
F 2 "" H 5500 4900 50 0000 C CNN
F 3 "" H 5500 4900 50 0000 C CNN
1 5500 4900
P 5250 4900
F 0 "#PWR054" H 5250 4650 50 0001 C CNN
F 1 "GND" H 5250 4750 50 0000 C CNN
F 2 "" H 5250 4900 50 0000 C CNN
F 3 "" H 5250 4900 50 0000 C CNN
1 5250 4900
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR053
U 1 1 5A5F7519
P 5500 4600
F 0 "#PWR053" H 5500 4450 50 0001 C CNN
F 1 "+3V3" H 5500 4740 50 0000 C CNN
F 2 "" H 5500 4600 50 0000 C CNN
F 3 "" H 5500 4600 50 0000 C CNN
1 5500 4600
P 5250 4600
F 0 "#PWR053" H 5250 4450 50 0001 C CNN
F 1 "+3V3" H 5250 4740 50 0000 C CNN
F 2 "" H 5250 4600 50 0000 C CNN
F 3 "" H 5250 4600 50 0000 C CNN
1 5250 4600
1 0 0 -1
$EndComp
$Comp
L Device:C C27
U 1 1 5A5FA778
P 5450 3250
P 5500 3250
AR Path="/5A5FA778" Ref="C27" Part="1"
AR Path="/58D51CAD/5A5FA778" Ref="C27" Part="1"
F 0 "C27" H 5475 3350 50 0000 L CNN
F 1 "22nF" H 5475 3150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5488 3100 50 0001 C CNN
F 3 "" H 5450 3250 50 0000 C CNN
F 4 "www.yageo.com" H 5450 3250 50 0001 C CNN "MNF1_URL"
F 5 "CX0603MRX7R8BB223" H 5450 3250 50 0001 C CNN "MPN"
1 5450 3250
F 0 "C27" H 5525 3350 50 0000 L CNN
F 1 "22nF" H 5525 3150 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5538 3100 50 0001 C CNN
F 3 "" H 5500 3250 50 0000 C CNN
F 4 "www.yageo.com" H 5500 3250 50 0001 C CNN "MNF1_URL"
F 5 "CX0603MRX7R8BB223" H 5500 3250 50 0001 C CNN "MPN"
1 5500 3250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR050
U 1 1 5A5FA77E
P 5450 3400
F 0 "#PWR050" H 5450 3150 50 0001 C CNN
F 1 "GND" H 5450 3250 50 0000 C CNN
F 2 "" H 5450 3400 50 0000 C CNN
F 3 "" H 5450 3400 50 0000 C CNN
1 5450 3400
P 5500 3400
F 0 "#PWR050" H 5500 3150 50 0001 C CNN
F 1 "GND" H 5500 3250 50 0000 C CNN
F 2 "" H 5500 3400 50 0000 C CNN
F 3 "" H 5500 3400 50 0000 C CNN
1 5500 3400
1 0 0 -1
$EndComp
$Comp
@ -2133,12 +2134,12 @@ $EndComp
$Comp
L power:+1V1 #PWR049
U 1 1 5A5FAAE2
P 5450 3100
F 0 "#PWR049" H 5450 2950 50 0001 C CNN
F 1 "+1V1" H 5450 3240 50 0000 C CNN
F 2 "" H 5450 3100 50 0001 C CNN
F 3 "" H 5450 3100 50 0001 C CNN
1 5450 3100
P 5500 3100
F 0 "#PWR049" H 5500 2950 50 0001 C CNN
F 1 "+1V1" H 5500 3240 50 0000 C CNN
F 2 "" H 5500 3100 50 0001 C CNN
F 3 "" H 5500 3100 50 0001 C CNN
1 5500 3100
1 0 0 -1
$EndComp
$Comp
@ -2155,26 +2156,26 @@ $EndComp
$Comp
L Device:C C29
U 1 1 5A5FC3F6
P 5450 4000
P 5500 4000
AR Path="/5A5FC3F6" Ref="C29" Part="1"
AR Path="/58D51CAD/5A5FC3F6" Ref="C29" Part="1"
F 0 "C29" H 5475 4100 50 0000 L CNN
F 1 "22nF" H 5475 3900 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5488 3850 50 0001 C CNN
F 3 "" H 5450 4000 50 0000 C CNN
F 4 "CX0603MRX7R8BB223" H 5450 4000 50 0001 C CNN "MPN"
1 5450 4000
F 0 "C29" H 5525 4100 50 0000 L CNN
F 1 "22nF" H 5525 3900 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5538 3850 50 0001 C CNN
F 3 "" H 5500 4000 50 0000 C CNN
F 4 "CX0603MRX7R8BB223" H 5500 4000 50 0001 C CNN "MPN"
1 5500 4000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR052
U 1 1 5A5FC3FC
P 5450 4150
F 0 "#PWR052" H 5450 3900 50 0001 C CNN
F 1 "GND" H 5450 4000 50 0000 C CNN
F 2 "" H 5450 4150 50 0000 C CNN
F 3 "" H 5450 4150 50 0000 C CNN
1 5450 4150
P 5500 4150
F 0 "#PWR052" H 5500 3900 50 0001 C CNN
F 1 "GND" H 5500 4000 50 0000 C CNN
F 2 "" H 5500 4150 50 0000 C CNN
F 3 "" H 5500 4150 50 0000 C CNN
1 5500 4150
1 0 0 -1
$EndComp
$Comp
@ -2205,12 +2206,12 @@ $EndComp
$Comp
L power:+2V5 #PWR051
U 1 1 5A5FCA42
P 5450 3850
F 0 "#PWR051" H 5450 3700 50 0001 C CNN
F 1 "+2V5" H 5450 3990 50 0000 C CNN
F 2 "" H 5450 3850 50 0000 C CNN
F 3 "" H 5450 3850 50 0000 C CNN
1 5450 3850
P 5500 3850
F 0 "#PWR051" H 5500 3700 50 0001 C CNN
F 1 "+2V5" H 5500 3990 50 0000 C CNN
F 2 "" H 5500 3850 50 0000 C CNN
F 3 "" H 5500 3850 50 0000 C CNN
1 5500 3850
1 0 0 -1
$EndComp
$Comp
@ -2288,37 +2289,37 @@ $EndComp
$Comp
L Device:C C32
U 1 1 5A6007F1
P 5250 4750
P 5500 4750
AR Path="/5A6007F1" Ref="C32" Part="1"
AR Path="/58D51CAD/5A6007F1" Ref="C32" Part="1"
F 0 "C32" H 5275 4850 50 0000 L CNN
F 1 "22nF" H 5275 4650 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5288 4600 50 0001 C CNN
F 3 "" H 5250 4750 50 0000 C CNN
F 4 "CX0603MRX7R8BB223" H 5250 4750 50 0001 C CNN "MPN"
1 5250 4750
F 0 "C32" H 5525 4850 50 0000 L CNN
F 1 "22nF" H 5525 4650 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5538 4600 50 0001 C CNN
F 3 "" H 5500 4750 50 0000 C CNN
F 4 "CX0603MRX7R8BB223" H 5500 4750 50 0001 C CNN "MPN"
1 5500 4750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR047
U 1 1 5A6007F7
P 5250 4900
F 0 "#PWR047" H 5250 4650 50 0001 C CNN
F 1 "GND" H 5250 4750 50 0000 C CNN
F 2 "" H 5250 4900 50 0000 C CNN
F 3 "" H 5250 4900 50 0000 C CNN
1 5250 4900
P 5500 4900
F 0 "#PWR047" H 5500 4650 50 0001 C CNN
F 1 "GND" H 5500 4750 50 0000 C CNN
F 2 "" H 5500 4900 50 0000 C CNN
F 3 "" H 5500 4900 50 0000 C CNN
1 5500 4900
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR046
U 1 1 5A6007FD
P 5250 4600
F 0 "#PWR046" H 5250 4450 50 0001 C CNN
F 1 "+3V3" H 5250 4740 50 0000 C CNN
F 2 "" H 5250 4600 50 0000 C CNN
F 3 "" H 5250 4600 50 0000 C CNN
1 5250 4600
P 5500 4600
F 0 "#PWR046" H 5500 4450 50 0001 C CNN
F 1 "+3V3" H 5500 4740 50 0000 C CNN
F 2 "" H 5500 4600 50 0000 C CNN
F 3 "" H 5500 4600 50 0000 C CNN
1 5500 4600
1 0 0 -1
$EndComp
$Comp

1
sym-lib-table
Unescape View File

@ -1,6 +1,5 @@
(sym_lib_table
(lib (name ulx3s-rescue)(type Legacy)(uri ${KIPRJMOD}/ulx3s-rescue.lib)(options "")(descr ""))
(lib (name ESP8266)(type Legacy)(uri ${KIPRJMOD}/footprints/esp8266/ESP8266.lib)(options "")(descr ""))
(lib (name lfe5bg381)(type Legacy)(uri ${KIPRJMOD}/footprints/lattice/lfe5bg381.lib)(options "")(descr ""))
(lib (name ft2232)(type Legacy)(uri ${KIPRJMOD}/footprints/usbserial/ft2232.lib)(options "")(descr ""))
(lib (name esp-wroom32)(type Legacy)(uri ${KIPRJMOD}/footprints/esp32/esp-wroom32.lib)(options "")(descr ""))

4
wifi.bak
Unescape View File

@ -45,8 +45,8 @@ L esp-wroom32:ESP-WROOM32 U9
U 1 1 58E5662B
P 6650 3450
F 0 "U9" H 5950 4700 60 0000 C CNN
F 1 "ESP-WROOM32" H 6950 4700 60 0000 C CNN
F 2 "ESP32:ESP32-WROOM" H 7000 4800 60 0001 C CNN
F 1 "ESP32-WROOM" H 6950 4700 60 0000 C CNN
F 2 "ESP32:ESP32-WROOM-stencil" H 7000 4800 60 0001 C CNN
F 3 "http://espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf" H 6200 3900 60 0001 C CNN
F 4 "espressif.com" H 6650 3450 60 0001 C CNN "MNF1_URL"
F 5 "ESP-WROOM-32" H 6650 3450 60 0001 C CNN "MPN"

4
wifi.sch
Unescape View File

@ -45,8 +45,8 @@ L esp-wroom32:ESP-WROOM32 U9
U 1 1 58E5662B
P 6650 3450
F 0 "U9" H 5950 4700 60 0000 C CNN
F 1 "ESP-WROOM32" H 6950 4700 60 0000 C CNN
F 2 "ESP32:ESP32-WROOM" H 7000 4800 60 0001 C CNN
F 1 "ESP32-WROOM" H 6950 4700 60 0000 C CNN
F 2 "ESP32:ESP32-WROOM-stencil" H 7000 4800 60 0001 C CNN
F 3 "http://espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf" H 6200 3900 60 0001 C CNN
F 4 "espressif.com" H 6650 3450 60 0001 C CNN "MNF1_URL"
F 5 "ESP-WROOM-32" H 6650 3450 60 0001 C CNN "MPN"

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