-
Notifications
You must be signed in to change notification settings - Fork 20
/
Copy pathiot-wifi-uno-hw.sch
executable file
·1600 lines (1600 loc) · 34.8 KB
/
iot-wifi-uno-hw.sch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
EESchema Schematic File Version 2
LIBS:iot-wifi-uno-hw-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:usb_mini_b
LIBS:bb-ch340t
LIBS:CH340G
LIBS:dc-dc
LIBS:open-project
LIBS:MOSFET-P
LIBS:w_device
LIBS:ESP8266
LIBS:esp-uno
LIBS:iot-wifi-uno-hw-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text GLabel 3500 1250 0 60 Input ~ 0
REST
Text GLabel 3500 1350 0 60 Input ~ 0
ADC
Text GLabel 3500 1450 0 60 Input ~ 0
EN
Text GLabel 3500 1550 0 60 Input ~ 0
GPIO16
Text GLabel 3500 1650 0 60 Input ~ 0
GPIO14
Text GLabel 3500 1750 0 60 Input ~ 0
GPIO12
Text GLabel 3500 1850 0 60 Input ~ 0
GPIO13
Text GLabel 5500 1250 2 60 Input ~ 0
TXD
Text GLabel 5500 1350 2 60 Input ~ 0
RXD
Text GLabel 5500 1450 2 60 Input ~ 0
GPIO5
Text GLabel 5500 1550 2 60 Input ~ 0
GPIO4
Text GLabel 5500 1650 2 60 Input ~ 0
GPIO0
Text GLabel 5500 1750 2 60 Input ~ 0
GPIO2
Text GLabel 5500 1850 2 60 Input ~ 0
GPIO15
$Comp
L +3.3V #PWR01
U 1 1 5826F1A8
P 2950 1900
F 0 "#PWR01" H 2950 1750 50 0001 C CNN
F 1 "+3.3V" H 2965 2073 50 0000 C CNN
F 2 "" H 2950 1900 50 0000 C CNN
F 3 "" H 2950 1900 50 0000 C CNN
1 2950 1900
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 5826F1C4
P 5400 2050
F 0 "#PWR02" H 5400 1800 50 0001 C CNN
F 1 "GND" H 5405 1877 50 0000 C CNN
F 2 "" H 5400 2050 50 0000 C CNN
F 3 "" H 5400 2050 50 0000 C CNN
1 5400 2050
1 0 0 -1
$EndComp
$Comp
L R_Small R1
U 1 1 5826F22A
P 1700 1000
F 0 "R1" V 1504 1000 50 0000 C CNN
F 1 "10k" V 1595 1000 50 0000 C CNN
F 2 "ESP8266:R_0603" H 1700 1000 50 0001 C CNN
F 3 "" H 1700 1000 50 0000 C CNN
1 1700 1000
0 1 1 0
$EndComp
$Comp
L R_Small R2
U 1 1 5826F2A7
P 1700 1300
F 0 "R2" V 1504 1300 50 0000 C CNN
F 1 "10k" V 1595 1300 50 0000 C CNN
F 2 "ESP8266:R_0603" H 1700 1300 50 0001 C CNN
F 3 "" H 1700 1300 50 0000 C CNN
1 1700 1300
0 1 1 0
$EndComp
$Comp
L R_Small R3
U 1 1 5826F2D6
P 1700 1600
F 0 "R3" V 1504 1600 50 0000 C CNN
F 1 "10k" V 1595 1600 50 0000 C CNN
F 2 "ESP8266:R_0603" H 1700 1600 50 0001 C CNN
F 3 "" H 1700 1600 50 0000 C CNN
1 1700 1600
0 1 1 0
$EndComp
$Comp
L R_Small R4
U 1 1 5826F2FA
P 1700 1900
F 0 "R4" V 1504 1900 50 0000 C CNN
F 1 "10k" V 1595 1900 50 0000 C CNN
F 2 "ESP8266:R_0603" H 1700 1900 50 0001 C CNN
F 3 "" H 1700 1900 50 0000 C CNN
1 1700 1900
0 1 1 0
$EndComp
$Comp
L R_Small R5
U 1 1 5826F325
P 1700 2200
F 0 "R5" V 1504 2200 50 0000 C CNN
F 1 "10k" V 1595 2200 50 0000 C CNN
F 2 "ESP8266:R_0603" H 1700 2200 50 0001 C CNN
F 3 "" H 1700 2200 50 0000 C CNN
1 1700 2200
0 1 1 0
$EndComp
Text GLabel 1900 1000 2 60 Input ~ 0
GPIO0
Text GLabel 1900 1300 2 60 Input ~ 0
GPIO2
Text GLabel 1900 1600 2 60 Input ~ 0
EN
Text GLabel 2200 1850 1 60 Input ~ 0
REST
Text GLabel 1900 2200 2 60 Input ~ 0
GPIO15
$Comp
L C_Small C5
U 1 1 5826F6C5
P 2500 2150
F 0 "C5" H 2592 2196 50 0000 L CNN
F 1 "100nF" H 2592 2105 50 0000 L CNN
F 2 "ESP8266:C_0603" H 2500 2150 50 0001 C CNN
F 3 "" H 2500 2150 50 0000 C CNN
1 2500 2150
1 0 0 -1
$EndComp
$Comp
L GND #PWR03
U 1 1 5826F897
P 2500 2300
F 0 "#PWR03" H 2500 2050 50 0001 C CNN
F 1 "GND" H 2505 2127 50 0000 C CNN
F 2 "" H 2500 2300 50 0000 C CNN
F 3 "" H 2500 2300 50 0000 C CNN
1 2500 2300
1 0 0 -1
$EndComp
$Comp
L GND #PWR04
U 1 1 5826F8E1
P 1500 2250
F 0 "#PWR04" H 1500 2000 50 0001 C CNN
F 1 "GND" H 1505 2077 50 0000 C CNN
F 2 "" H 1500 2250 50 0000 C CNN
F 3 "" H 1500 2250 50 0000 C CNN
1 1500 2250
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR05
U 1 1 5826F95A
P 1300 800
F 0 "#PWR05" H 1300 650 50 0001 C CNN
F 1 "+3.3V" H 1315 973 50 0000 C CNN
F 2 "" H 1300 800 50 0000 C CNN
F 3 "" H 1300 800 50 0000 C CNN
1 1300 800
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
U 1 1 58270266
P 3450 2500
F 0 "#PWR06" H 3450 2250 50 0001 C CNN
F 1 "GND" H 3455 2327 50 0000 C CNN
F 2 "" H 3450 2500 50 0000 C CNN
F 3 "" H 3450 2500 50 0000 C CNN
1 3450 2500
1 0 0 -1
$EndComp
$Comp
L R_Small R12
U 1 1 58270616
P 6550 1100
F 0 "R12" H 6609 1146 50 0000 L CNN
F 1 "470R" H 6609 1055 50 0000 L CNN
F 2 "ESP8266:R_0603" H 6550 1100 50 0001 C CNN
F 3 "" H 6550 1100 50 0000 C CNN
1 6550 1100
1 0 0 -1
$EndComp
$Comp
L LED_Small D2
U 1 1 58270698
P 6550 1450
F 0 "D2" V 6596 1382 50 0000 R CNN
F 1 "LED_Blue" V 6505 1382 50 0000 R CNN
F 2 "LEDs:LED_0603" V 6550 1450 50 0001 C CNN
F 3 "" V 6550 1450 50 0000 C CNN
1 6550 1450
0 -1 -1 0
$EndComp
$Comp
L R_Small R13
U 1 1 5827078B
P 6550 1850
F 0 "R13" H 6609 1896 50 0000 L CNN
F 1 "0R" H 6609 1805 50 0000 L CNN
F 2 "ESP8266:R_0603" H 6550 1850 50 0001 C CNN
F 3 "" H 6550 1850 50 0000 C CNN
1 6550 1850
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR07
U 1 1 58270896
P 6550 900
F 0 "#PWR07" H 6550 750 50 0001 C CNN
F 1 "+3.3V" H 6565 1073 50 0000 C CNN
F 2 "" H 6550 900 50 0000 C CNN
F 3 "" H 6550 900 50 0000 C CNN
1 6550 900
1 0 0 -1
$EndComp
Text GLabel 6400 1650 0 60 Input ~ 0
GPIO16
Text GLabel 6950 1650 2 60 Input ~ 0
REST
$Comp
L GND #PWR08
U 1 1 5827111D
P 6550 2550
F 0 "#PWR08" H 6550 2300 50 0001 C CNN
F 1 "GND" H 6555 2377 50 0000 C CNN
F 2 "" H 6550 2550 50 0000 C CNN
F 3 "" H 6550 2550 50 0000 C CNN
1 6550 2550
1 0 0 -1
$EndComp
$Comp
L +3.3V #PWR09
U 1 1 58272429
P 10800 5250
F 0 "#PWR09" H 10800 5100 50 0001 C CNN
F 1 "+3.3V" H 10815 5423 50 0000 C CNN
F 2 "" H 10800 5250 50 0000 C CNN
F 3 "" H 10800 5250 50 0000 C CNN
1 10800 5250
1 0 0 -1
$EndComp
$Comp
L +5V #PWR010
U 1 1 5827248A
P 8450 5200
F 0 "#PWR010" H 8450 5050 50 0001 C CNN
F 1 "+5V" H 8465 5373 50 0000 C CNN
F 2 "" H 8450 5200 50 0000 C CNN
F 3 "" H 8450 5200 50 0000 C CNN
1 8450 5200
1 0 0 -1
$EndComp
$Comp
L D_Schottky_Small D3
U 1 1 58272D4F
P 6600 6100
F 0 "D3" H 6600 5895 50 0000 C CNN
F 1 "SS24" H 6600 5986 50 0000 C CNN
F 2 "ESP8266:do214aa-g" V 6600 6100 50 0001 C CNN
F 3 "" V 6600 6100 50 0000 C CNN
1 6600 6100
0 -1 -1 0
$EndComp
$Comp
L +5V #PWR011
U 1 1 58273028
P 6600 6300
F 0 "#PWR011" H 6600 6150 50 0001 C CNN
F 1 "+5V" H 6615 6473 50 0000 C CNN
F 2 "" H 6600 6300 50 0000 C CNN
F 3 "" H 6600 6300 50 0000 C CNN
1 6600 6300
-1 0 0 1
$EndComp
$Comp
L VCC #PWR012
U 1 1 5827326B
P 6600 5950
F 0 "#PWR012" H 6600 5800 50 0001 C CNN
F 1 "VCC" H 6617 6123 50 0000 C CNN
F 2 "" H 6600 5950 50 0000 C CNN
F 3 "" H 6600 5950 50 0000 C CNN
1 6600 5950
1 0 0 -1
$EndComp
$Comp
L R_Small R15
U 1 1 5827352C
P 7000 4350
F 0 "R15" H 6941 4304 50 0000 R CNN
F 1 "220k/1%" H 6941 4395 50 0000 R CNN
F 2 "ESP8266:R_0603" H 7000 4350 50 0001 C CNN
F 3 "" H 7000 4350 50 0000 C CNN
1 7000 4350
-1 0 0 1
$EndComp
$Comp
L R_Small R16
U 1 1 582735DB
P 7000 4800
F 0 "R16" H 6941 4754 50 0000 R CNN
F 1 "100k/1%" H 6941 4845 50 0000 R CNN
F 2 "ESP8266:R_0603" H 7000 4800 50 0001 C CNN
F 3 "" H 7000 4800 50 0000 C CNN
1 7000 4800
-1 0 0 1
$EndComp
$Comp
L GND #PWR013
U 1 1 5827364E
P 7000 5150
F 0 "#PWR013" H 7000 4900 50 0001 C CNN
F 1 "GND" H 7005 4977 50 0000 C CNN
F 2 "" H 7000 5150 50 0000 C CNN
F 3 "" H 7000 5150 50 0000 C CNN
1 7000 5150
1 0 0 -1
$EndComp
Text GLabel 6900 4600 0 60 Input ~ 0
ADC
Text GLabel 7350 3700 2 60 Input ~ 0
ADC_EX
$Comp
L usb_mini_b U1
U 1 1 58273EBA
P 1350 4050
F 0 "U1" H 1300 4747 60 0000 C CNN
F 1 "usb_mini_b" H 1300 4641 60 0000 C CNN
F 2 "Connectors:USB_Micro-B" H 350 4500 60 0001 C CNN
F 3 "" H 350 4500 60 0000 C CNN
1 1350 4050
1 0 0 -1
$EndComp
$Comp
L CH340G U3
U 1 1 58274236
P 4050 4100
F 0 "U3" H 4050 3513 60 0000 C CNN
F 1 "CH340G" H 4050 3619 60 0000 C CNN
F 2 "Housings_SOIC:SOIC-16_3.9x9.9mm_Pitch1.27mm" H 4050 3550 40 0001 C CNN
F 3 "" H 4050 4100 60 0000 C CNN
1 4050 4100
1 0 0 1
$EndComp
NoConn ~ 4750 4100
NoConn ~ 4750 4000
NoConn ~ 4750 3900
NoConn ~ 4750 3800
Text GLabel 3250 3800 0 60 Input ~ 0
XO
Text GLabel 3250 3900 0 60 Input ~ 0
XI
Text GLabel 3250 4100 0 60 Input ~ 0
D+
Text GLabel 3250 4000 0 60 Input ~ 0
D-
$Comp
L C_Small C6
U 1 1 582752BC
P 2300 4550
F 0 "C6" H 2392 4596 50 0000 L CNN
F 1 "100nF" H 2392 4505 50 0000 L CNN
F 2 "ESP8266:C_0603" H 2300 4550 50 0001 C CNN
F 3 "" H 2300 4550 50 0000 C CNN
1 2300 4550
1 0 0 -1
$EndComp
$Comp
L R_Small R6
U 1 1 582753E2
P 2700 4550
F 0 "R6" H 2641 4504 50 0000 R CNN
F 1 "470R" H 2641 4595 50 0000 R CNN
F 2 "ESP8266:R_0603" H 2700 4550 50 0001 C CNN
F 3 "" H 2700 4550 50 0000 C CNN
1 2700 4550
-1 0 0 1
$EndComp
$Comp
L R_Small R7
U 1 1 5827588A
P 3050 4550
F 0 "R7" H 2991 4504 50 0000 R CNN
F 1 "470R" H 2991 4595 50 0000 R CNN
F 2 "ESP8266:R_0603" H 3050 4550 50 0001 C CNN
F 3 "" H 3050 4550 50 0000 C CNN
1 3050 4550
-1 0 0 1
$EndComp
$Comp
L GND #PWR014
U 1 1 58275CF5
P 2300 4750
F 0 "#PWR014" H 2300 4500 50 0001 C CNN
F 1 "GND" H 2305 4577 50 0000 C CNN
F 2 "" H 2300 4750 50 0000 C CNN
F 3 "" H 2300 4750 50 0000 C CNN
1 2300 4750
1 0 0 -1
$EndComp
$Comp
L GND #PWR015
U 1 1 58275DE3
P 3350 4650
F 0 "#PWR015" H 3350 4400 50 0001 C CNN
F 1 "GND" H 3355 4477 50 0000 C CNN
F 2 "" H 3350 4650 50 0000 C CNN
F 3 "" H 3350 4650 50 0000 C CNN
1 3350 4650
1 0 0 -1
$EndComp
Text GLabel 2650 4750 0 60 Input ~ 0
TXD
Text GLabel 3000 4750 0 60 Input ~ 0
RXD
NoConn ~ 4750 4400
$Comp
L C_Small C12
U 1 1 58276BE5
P 5300 4750
F 0 "C12" H 5392 4796 50 0000 L CNN
F 1 "100nF" H 5392 4705 50 0000 L CNN
F 2 "ESP8266:C_0603" H 5300 4750 50 0001 C CNN
F 3 "" H 5300 4750 50 0000 C CNN
1 5300 4750
1 0 0 -1
$EndComp
$Comp
L GND #PWR016
U 1 1 58276DB2
P 5300 4950
F 0 "#PWR016" H 5300 4700 50 0001 C CNN
F 1 "GND" H 5305 4777 50 0000 C CNN
F 2 "" H 5300 4950 50 0000 C CNN
F 3 "" H 5300 4950 50 0000 C CNN
1 5300 4950
1 0 0 -1
$EndComp
Text GLabel 1850 3700 2 60 Input ~ 0
D-
Text GLabel 1850 3800 2 60 Input ~ 0
D+
$Comp
L VCC #PWR017
U 1 1 582739D9
P 1900 3500
F 0 "#PWR017" H 1900 3350 50 0001 C CNN
F 1 "VCC" H 1917 3673 50 0000 C CNN
F 2 "" H 1900 3500 50 0000 C CNN
F 3 "" H 1900 3500 50 0000 C CNN
1 1900 3500
1 0 0 -1
$EndComp
$Comp
L R_Small R11
U 1 1 582741A5
P 5800 4650
F 0 "R11" V 5996 4650 50 0000 C CNN
F 1 "10K" V 5905 4650 50 0000 C CNN
F 2 "ESP8266:R_0603" H 5800 4650 50 0001 C CNN
F 3 "" H 5800 4650 50 0000 C CNN
1 5800 4650
0 -1 1 0
$EndComp
$Comp
L R_Small R10
U 1 1 582742CA
P 5800 3950
F 0 "R10" V 5996 3950 50 0000 C CNN
F 1 "10K" V 5905 3950 50 0000 C CNN
F 2 "ESP8266:R_0603" H 5800 3950 50 0001 C CNN
F 3 "" H 5800 3950 50 0000 C CNN
1 5800 3950
0 -1 -1 0
$EndComp
Text GLabel 6250 4900 0 60 Input ~ 0
GPIO0
Text GLabel 6250 3700 0 60 Input ~ 0
REST
$Comp
L GND #PWR018
U 1 1 58277FF9
P 1300 4200
F 0 "#PWR018" H 1300 3950 50 0001 C CNN
F 1 "GND" H 1305 4027 50 0000 C CNN
F 2 "" H 1300 4200 50 0000 C CNN
F 3 "" H 1300 4200 50 0000 C CNN
1 1300 4200
1 0 0 -1
$EndComp
NoConn ~ 1800 3900
$Comp
L C_Small C8
U 1 1 5827AED4
P 3450 2300
F 0 "C8" H 3542 2346 50 0000 L CNN
F 1 "100nF" H 3542 2255 50 0000 L CNN
F 2 "ESP8266:C_0603" H 3450 2300 50 0001 C CNN
F 3 "" H 3450 2300 50 0000 C CNN
1 3450 2300
1 0 0 -1
$EndComp
$Comp
L GND #PWR019
U 1 1 5827BDAE
P 7400 2350
F 0 "#PWR019" H 7400 2100 50 0001 C CNN
F 1 "GND" H 7405 2177 50 0000 C CNN
F 2 "" H 7400 2350 50 0000 C CNN
F 3 "" H 7400 2350 50 0000 C CNN
1 7400 2350
1 0 0 -1
$EndComp
$Comp
L CRYSTAL_ABM3C X1
U 1 1 5827C513
P 1400 4700
F 0 "X1" H 1400 4500 60 0000 C CNN
F 1 "CRYSTAL_ABM3C" H 1400 4931 60 0000 C CNN
F 2 "ESP8266:Crystal_SMD_3225_4Pads" H 1400 4700 60 0001 C CNN
F 3 "" H 1400 4700 60 0000 C CNN
1 1400 4700
1 0 0 -1
$EndComp
$Comp
L C_Small C1
U 1 1 5827C8C3
P 1000 4950
F 0 "C1" H 1092 4996 50 0000 L CNN
F 1 "22pF" H 1092 4905 50 0000 L CNN
F 2 "ESP8266:C_0603" H 1000 4950 50 0001 C CNN
F 3 "" H 1000 4950 50 0000 C CNN
1 1000 4950
1 0 0 -1
$EndComp
$Comp
L C_Small C2
U 1 1 5827C970
P 1850 4750
F 0 "C2" H 1942 4796 50 0000 L CNN
F 1 "22pF" H 1942 4705 50 0000 L CNN
F 2 "ESP8266:C_0603" H 1850 4750 50 0001 C CNN
F 3 "" H 1850 4750 50 0000 C CNN
1 1850 4750
1 0 0 -1
$EndComp
$Comp
L GND #PWR020
U 1 1 5827CBEF
P 1000 5200
F 0 "#PWR020" H 1000 4950 50 0001 C CNN
F 1 "GND" H 1005 5027 50 0000 C CNN
F 2 "" H 1000 5200 50 0000 C CNN
F 3 "" H 1000 5200 50 0000 C CNN
1 1000 5200
1 0 0 -1
$EndComp
Text GLabel 950 4800 1 60 Input ~ 0
XO
Text GLabel 1900 4600 2 60 Input ~ 0
XI
$Comp
L R_Small R22
U 1 1 5827DE06
P 10800 5550
F 0 "R22" H 10859 5596 50 0000 L CNN
F 1 "470R" H 10859 5505 50 0000 L CNN
F 2 "ESP8266:R_0603" H 10800 5550 50 0001 C CNN
F 3 "" H 10800 5550 50 0000 C CNN
1 10800 5550
1 0 0 -1
$EndComp
$Comp
L LED_Small D4
U 1 1 5827DE0C
P 10800 5950
F 0 "D4" V 10846 5882 50 0000 R CNN
F 1 "L_PWR" V 10755 5882 50 0000 R CNN
F 2 "LEDs:LED_0603" V 10800 5950 50 0001 C CNN
F 3 "" V 10800 5950 50 0000 C CNN
1 10800 5950
0 -1 -1 0
$EndComp
Text GLabel 9900 1350 1 60 Input ~ 0
GPIO4
Text GLabel 10750 3800 2 60 Input ~ 0
GPIO2
Text GLabel 10750 3900 2 60 Input ~ 0
GPIO0
Text GLabel 10750 4000 2 60 Input ~ 0
GPIO16
Text GLabel 10750 4100 2 60 Input ~ 0
TXD
Text GLabel 10750 4200 2 60 Input ~ 0
RXD
$Comp
L +3.3V #PWR024
U 1 1 582828F4
P 9400 1050
F 0 "#PWR024" H 9400 900 50 0001 C CNN
F 1 "+3.3V" H 9200 1050 50 0000 C CNN
F 2 "" H 9400 1050 50 0000 C CNN
F 3 "" H 9400 1050 50 0000 C CNN
1 9400 1050
1 0 0 -1
$EndComp
Text GLabel 8500 2800 0 60 Input ~ 0
REST
$Comp
L GND #PWR026
U 1 1 58283222
P 9550 1050
F 0 "#PWR026" H 9550 800 50 0001 C CNN
F 1 "GND" H 9550 900 50 0000 C CNN
F 2 "" H 9550 1050 50 0000 C CNN
F 3 "" H 9550 1050 50 0000 C CNN
1 9550 1050
-1 0 0 1
$EndComp
Text GLabel 8400 4200 0 60 Input ~ 0
GPIO5
Text GLabel 8400 4100 0 60 Input ~ 0
GPIO4
Text GLabel 8400 3700 0 60 Input ~ 0
ADC_EX
Text Notes 6900 3550 0 157 ~ 31
ADC\n
Text Notes 2800 3500 0 157 ~ 31
USB
Text Notes 3550 5850 0 157 ~ 31
POWER
Text Notes 1800 800 0 157 ~ 31
MODULE ESP-12F\n
Text Notes 6900 800 0 157 ~ 31
BUTTON
$Comp
L ESP-12E U4
U 1 1 58293DE4
P 4450 1550
F 0 "U4" H 4450 2315 50 0000 C CNN
F 1 "ESP-12E" H 4450 2224 50 0000 C CNN
F 2 "ESP8266:ESP-12F" H 4450 1550 50 0001 C CNN
F 3 "" H 4450 1550 50 0001 C CNN
1 4450 1550
1 0 0 -1
$EndComp
Text GLabel 4200 2500 3 60 Input ~ 0
CSO
Text GLabel 4300 2500 3 60 Input ~ 0
MISO
Text GLabel 4400 2500 3 60 Input ~ 0
GPIO09
Text GLabel 4500 2500 3 60 Input ~ 0
GPIO10
Text GLabel 4600 2500 3 60 Input ~ 0
MOSI
Text GLabel 4700 2500 3 60 Input ~ 0
SCLK
$Comp
L GND #PWR027
U 1 1 58295E26
P 2950 7050
F 0 "#PWR027" H 2950 6800 50 0001 C CNN
F 1 "GND" H 2955 6877 50 0000 C CNN
F 2 "" H 2950 7050 50 0000 C CNN
F 3 "" H 2950 7050 50 0000 C CNN
1 2950 7050
1 0 0 -1
$EndComp
$Comp
L +5V #PWR028
U 1 1 58297CFE
P 3550 6050
F 0 "#PWR028" H 3550 5900 50 0001 C CNN
F 1 "+5V" H 3565 6223 50 0000 C CNN
F 2 "" H 3550 6050 50 0000 C CNN
F 3 "" H 3550 6050 50 0000 C CNN
1 3550 6050
1 0 0 -1
$EndComp
Text GLabel 7500 1550 2 60 Input ~ 0
GPIO0
$Comp
L R_Small R17
U 1 1 5829A41E
P 7400 1750
F 0 "R17" H 7459 1796 50 0000 L CNN
F 1 "470R" H 7459 1705 50 0000 L CNN
F 2 "ESP8266:R_0603" H 7400 1750 50 0001 C CNN
F 3 "" H 7400 1750 50 0000 C CNN
1 7400 1750
1 0 0 -1
$EndComp
$Comp
L R_Small R14
U 1 1 5829A901
P 6950 1850
F 0 "R14" H 7009 1896 50 0000 L CNN
F 1 "470R" H 7009 1805 50 0000 L CNN
F 2 "ESP8266:R_0603" H 6950 1850 50 0001 C CNN
F 3 "" H 6950 1850 50 0000 C CNN
1 6950 1850
1 0 0 -1
$EndComp
Text GLabel 10750 3000 2 60 Input ~ 0
GPIO15
Text GLabel 10750 2900 2 60 Input ~ 0
GPIO13
Text GLabel 10750 2800 2 60 Input ~ 0
GPIO12
Text GLabel 10750 2700 2 60 Input ~ 0
GPIO14
Text GLabel 10750 3700 2 60 Input ~ 0
CSO
Text GLabel 10750 3600 2 60 Input ~ 0
MISO
Text GLabel 10750 3200 2 60 Input ~ 0
MOSI
Text GLabel 10750 3100 2 60 Input ~ 0
SCLK
Text GLabel 8400 4000 0 60 Input ~ 0
GPIO09
NoConn ~ 800 3750
NoConn ~ 800 3850
NoConn ~ 800 3950
$Comp
L GND #PWR029
U 1 1 582B701F
P 9750 6300
F 0 "#PWR029" H 9750 6050 50 0001 C CNN
F 1 "GND" H 9755 6127 50 0000 C CNN
F 2 "" H 9750 6300 50 0000 C CNN
F 3 "" H 9750 6300 50 0000 C CNN
1 9750 6300
1 0 0 -1
$EndComp
$Comp
L C_Small C15
U 1 1 582B7B6C
P 10550 5700
F 0 "C15" H 10642 5746 50 0000 L CNN
F 1 "1uF/25V" V 10450 5450 50 0000 L CNN
F 2 "ESP8266:C_0603" H 10550 5700 50 0001 C CNN
F 3 "" H 10550 5700 50 0000 C CNN
1 10550 5700
1 0 0 -1
$EndComp
$Comp
L C_Small C13
U 1 1 582B862B
P 8450 5750
F 0 "C13" H 8542 5796 50 0000 L CNN
F 1 "1uF/25V" H 8542 5705 50 0000 L CNN
F 2 "ESP8266:C_1210" H 8450 5750 50 0001 C CNN
F 3 "" H 8450 5750 50 0000 C CNN
1 8450 5750
1 0 0 -1
$EndComp
$Comp
L Barrel_Jack CON1
U 1 1 5829D5BF
P 800 6400
F 0 "CON1" H 781 6725 50 0000 C CNN
F 1 "BARREL_JACK" H 781 6634 50 0000 C CNN
F 2 "Connectors:BARREL_JACK" H 800 6400 50 0001 C CNN
F 3 "" H 800 6400 50 0000 C CNN
1 800 6400
1 0 0 -1
$EndComp
$Comp
L MOSFET-P U7
U 1 1 582A7F7A
P 6150 6600
F 0 "U7" H 6243 6570 30 0000 L CNN
F 1 "IRLM6402" H 6243 6630 30 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6150 6550 60 0001 C CNN
F 3 "" H 6150 6550 60 0000 C CNN
1 6150 6600
1 0 0 1
$EndComp
Text GLabel 8350 3300 0 60 Input ~ 0
Vin
Text GLabel 1900 6000 1 60 Input ~ 0
Vin
$Comp
L R_Small R18
U 1 1 582A9977
P 4200 6350
F 0 "R18" H 4141 6304 50 0000 R CNN
F 1 "10k" H 4141 6395 50 0000 R CNN
F 2 "ESP8266:R_0603" H 4200 6350 50 0001 C CNN
F 3 "" H 4200 6350 50 0000 C CNN
1 4200 6350
-1 0 0 1
$EndComp
$Comp
L R_Small R19
U 1 1 582A9A68
P 4200 6800
F 0 "R19" H 4141 6754 50 0000 R CNN
F 1 "10k" H 4141 6845 50 0000 R CNN
F 2 "ESP8266:R_0603" H 4200 6800 50 0001 C CNN
F 3 "" H 4200 6800 50 0000 C CNN
1 4200 6800
-1 0 0 1
$EndComp
Text GLabel 4200 6200 1 60 Input ~ 0
Vin
$Comp
L +3.3V #PWR030
U 1 1 582AAFAB
P 4500 6750
F 0 "#PWR030" H 4500 6600 50 0001 C CNN
F 1 "+3.3V" H 4515 6923 50 0000 C CNN
F 2 "" H 4500 6750 50 0000 C CNN
F 3 "" H 4500 6750 50 0000 C CNN
1 4500 6750
1 0 0 -1
$EndComp
$Comp
L VCC #PWR031
U 1 1 582ABE17
P 5950 6950
F 0 "#PWR031" H 5950 6800 50 0001 C CNN
F 1 "VCC" H 5967 7123 50 0000 C CNN
F 2 "" H 5950 6950 50 0000 C CNN
F 3 "" H 5950 6950 50 0000 C CNN
1 5950 6950
1 0 0 -1
$EndComp
$Comp
L +5V #PWR032
U 1 1 582AC482
P 6150 6300
F 0 "#PWR032" H 6150 6150 50 0001 C CNN
F 1 "+5V" H 6165 6473 50 0000 C CNN
F 2 "" H 6150 6300 50 0000 C CNN
F 3 "" H 6150 6300 50 0000 C CNN
1 6150 6300
1 0 0 -1
$EndComp
$Comp
L +5V #PWR033
U 1 1 582ACB6D
P 5000 6150
F 0 "#PWR033" H 5000 6000 50 0001 C CNN
F 1 "+5V" H 5015 6323 50 0000 C CNN
F 2 "" H 5000 6150 50 0000 C CNN
F 3 "" H 5000 6150 50 0000 C CNN
1 5000 6150
1 0 0 -1
$EndComp
$Comp
L GND #PWR034
U 1 1 582ACD52
P 5000 7000
F 0 "#PWR034" H 5000 6750 50 0001 C CNN
F 1 "GND" H 5005 6827 50 0000 C CNN
F 2 "" H 5000 7000 50 0000 C CNN
F 3 "" H 5000 7000 50 0000 C CNN
1 5000 7000
1 0 0 -1
$EndComp
$Comp
L C_Small C14
U 1 1 582ADCB7
P 5200 6250
F 0 "C14" V 5429 6250 50 0000 C CNN
F 1 "100nF" V 5338 6250 50 0000 C CNN
F 2 "ESP8266:C_0603" H 5200 6250 50 0001 C CNN
F 3 "" H 5200 6250 50 0000 C CNN
1 5200 6250
0 -1 -1 0
$EndComp
$Comp
L GND #PWR035
U 1 1 582AE0B6
P 5500 6300
F 0 "#PWR035" H 5500 6050 50 0001 C CNN
F 1 "GND" H 5505 6127 50 0000 C CNN
F 2 "" H 5500 6300 50 0000 C CNN
F 3 "" H 5500 6300 50 0000 C CNN
1 5500 6300
1 0 0 -1
$EndComp
$Comp
L MCP6001R U5
U 1 1 582B2340
P 5100 6600
F 0 "U5" H 5250 6700 50 0000 L CNN
F 1 "MCP6001R" H 5200 6450 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 5050 6700 50 0001 C CNN
F 3 "" H 5150 6800 50 0000 C CNN
1 5100 6600
1 0 0 -1
$EndComp
$Comp
L Q_NPN_BEC Q1
U 1 1 5836F6F6
P 6200 3950
F 0 "Q1" H 6391 3996 50 0000 L CNN
F 1 "MMBT8050LT1G_BEC" V 6550 3600 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6400 4050 50 0001 C CNN
F 3 "" H 6200 3950 50 0000 C CNN
1 6200 3950
1 0 0 -1
$EndComp
$Comp
L Q_NPN_BEC Q2
U 1 1 583709CC
P 6200 4650
F 0 "Q2" H 6391 4696 50 0000 L CNN
F 1 "MMBT8050LT1G_BEC" V 6550 4400 50 0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6400 4750 50 0001 C CNN
F 3 "" H 6200 4650 50 0000 C CNN
1 6200 4650
1 0 0 1
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 58E1D83A
P 6550 2250
F 0 "SW1" V 6504 2357 50 0000 L CNN
F 1 "RST" V 6595 2357 50 0000 L CNN
F 2 "ESP8266:Tact_Switch_TS6X3.6" H 6550 2411 60 0001 C CNN
F 3 "" H 6550 2250 60 0000 C CNN
1 6550 2250
0 1 1 0
$EndComp
$Comp
L SW_PUSH SW2
U 1 1 58E1E01A
P 7400 2100
F 0 "SW2" V 7354 2207 50 0000 L CNN
F 1 "GPIO0" V 7445 2207 50 0000 L CNN
F 2 "ESP8266:Tact_Switch_TS6X3.6" H 7400 2261 60 0001 C CNN
F 3 "" H 7400 2100 60 0000 C CNN
1 7400 2100
0 1 1 0
$EndComp
$Comp
L D_Schottky_Small D5
U 1 1 58E1F1B6
P 7600 4500
F 0 "D5" H 7600 4400 50 0000 C CNN
F 1 "ZENER_3.3V" H 7600 4600 50 0000 C CNN