kicad/hardpass-pcb/hardpass-pcb.sch

   1 EESchema Schematic File Version 2
   2 LIBS:power
   3 LIBS:device
   4 LIBS:transistors
   5 LIBS:conn
   6 LIBS:linear
   7 LIBS:regul
   8 LIBS:74xx
   9 LIBS:cmos4000
  10 LIBS:adc-dac
  11 LIBS:memory
  12 LIBS:xilinx
  13 LIBS:microcontrollers
  14 LIBS:dsp
  15 LIBS:microchip
  16 LIBS:analog_switches
  17 LIBS:motorola
  18 LIBS:texas
  19 LIBS:intel
  20 LIBS:audio
  21 LIBS:interface
  22 LIBS:digital-audio
  23 LIBS:philips
  24 LIBS:display
  25 LIBS:cypress
  26 LIBS:siliconi
  27 LIBS:opto
  28 LIBS:atmel
  29 LIBS:contrib
  30 LIBS:valves
  31 LIBS:ESP8266
  32 LIBS:hardpass-pcb-cache
  33 EELAYER 25 0
  34 EELAYER END
  35 $Descr A4 11693 8268
  36 encoding utf-8
  37 Sheet 1 1
  38 Title "Hardpass PCB"
  39 Date "2016-04-27"
  40 Rev "1"
  41 Comp "isticktoit.net"
  42 Comment1 ""
  43 Comment2 ""
  44 Comment3 ""
  45 Comment4 ""
  46 $EndDescr
  47 $Comp
  48 L CONN_02X20 P1
  49 U 1 1 57211855
  50 P 2000 2050
  51 F 0 "P1" H 2000 3100 50  0000 C CNN
  52 F 1 "Pi_Zero" V 2000 2050 50  0000 C CNN
  53 F 2 "hardpass:Pin_Header_Mirrored-NoHoles_2x20" H 2000 1000 50  0000 C CNN
  54 F 3 "" H 2000 1100 50  0000 C CNN
  55         1    2000 2050
  56         1    0    0    -1
  57 $EndComp
  58 Text GLabel 1750 1200 0    60   Input ~ 0
  59 OLED_SDA
  60 Text GLabel 1750 1300 0    60   Input ~ 0
  61 OLED_SCL
  62 Text GLabel 1750 1400 0    60   Input ~ 0
  63 ESP_CHPD
  64 Text GLabel 1750 1600 0    60   Input ~ 0
  65 SHUTDOWN
  66 Text GLabel 1750 1700 0    60   Input ~ 0
  67 SD_D3
  68 Text GLabel 1750 1800 0    60   Input ~ 0
  69 ESP_CLK
  70 Text GLabel 1750 2500 0    60   Input ~ 0
  71 COL_1
  72 Text GLabel 1750 2600 0    60   Input ~ 0
  73 COL_2
  74 Text GLabel 1750 2700 0    60   Input ~ 0
  75 COL_3
  76 Text GLabel 1750 2900 0    60   Input ~ 0
  77 SD_D2
  78 NoConn ~ 1750 2400
  79 NoConn ~ 2250 2400
  80 Text GLabel 2250 1400 2    60   Input ~ 0
  81 UART_TX
  82 Text GLabel 2250 1500 2    60   Input ~ 0
  83 UART_RX
  84 Text GLabel 2250 1800 2    60   Input ~ 0
  85 SD_CMD
  86 Text GLabel 2250 1900 2    60   Input ~ 0
  87 SD_D0
  88 Text GLabel 2250 2600 2    60   Input ~ 0
  89 ROW_1
  90 Text GLabel 2250 2800 2    60   Input ~ 0
  91 ROW_2
  92 Text GLabel 2250 2900 2    60   Input ~ 0
  93 ROW_3
  94 Text GLabel 2250 3000 2    60   Input ~ 0
  95 ROW_4
  96 $Comp
  97 L GND #PWR01
  98 U 1 1 57211ADA
  99 P 1000 3100
 100 F 0 "#PWR01" H 1000 2850 50  0001 C CNN
 101 F 1 "GND" H 1000 2950 50  0000 C CNN
 102 F 2 "" H 1000 3100 50  0000 C CNN
 103 F 3 "" H 1000 3100 50  0000 C CNN
 104         1    1000 3100
 105         1    0    0    -1
 106 $EndComp
 107 $Comp
 108 L +3.3V #PWR02
 109 U 1 1 57211B7B
 110 P 1050 950
 111 F 0 "#PWR02" H 1050 800 50  0001 C CNN
 112 F 1 "+3.3V" H 1050 1090 50  0000 C CNN
 113 F 2 "" H 1050 950 50  0000 C CNN
 114 F 3 "" H 1050 950 50  0000 C CNN
 115         1    1050 950
 116         1    0    0    -1
 117 $EndComp
 118 Text GLabel 2250 2100 2    60   Input ~ 0
 119 SD_D1
 120 $Comp
 121 L GND #PWR03
 122 U 1 1 5723909B
 123 P 3000 3100
 124 F 0 "#PWR03" H 3000 2850 50  0001 C CNN
 125 F 1 "GND" H 3000 2950 50  0000 C CNN
 126 F 2 "" H 3000 3100 50  0000 C CNN
 127 F 3 "" H 3000 3100 50  0000 C CNN
 128         1    3000 3100
 129         1    0    0    -1
 130 $EndComp
 131 $Comp
 132 L SW_PUSH_SMALL SW1
 133 U 1 1 572BCA0F
 134 P 1900 5000
 135 F 0 "SW1" H 2050 5110 50  0000 C CNN
 136 F 1 "1" H 1900 4950 50  0000 C CNN
 137 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 5450 50  0000 C CNN
 138 F 3 "" H 1900 5000 50  0000 C CNN
 139         1    1900 5000
 140         1    0    0    -1
 141 $EndComp
 142 $Comp
 143 L SW_PUSH_SMALL SW2
 144 U 1 1 572BCB0D
 145 P 2350 5000
 146 F 0 "SW2" H 2500 5110 50  0000 C CNN
 147 F 1 "2" H 2350 4950 50  0000 C CNN
 148 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 5350 50  0000 C CNN
 149 F 3 "" H 2350 5000 50  0000 C CNN
 150         1    2350 5000
 151         1    0    0    -1
 152 $EndComp
 153 $Comp
 154 L SW_PUSH_SMALL SW3
 155 U 1 1 572BCC13
 156 P 2800 5000
 157 F 0 "SW3" H 2950 5110 50  0000 C CNN
 158 F 1 "3" H 2800 4950 50  0000 C CNN
 159 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 5250 50  0000 C CNN
 160 F 3 "" H 2800 5000 50  0000 C CNN
 161         1    2800 5000
 162         1    0    0    -1
 163 $EndComp
 164 $Comp
 165 L SW_PUSH_SMALL SW4
 166 U 1 1 572BCDB9
 167 P 1900 5400
 168 F 0 "SW4" H 2050 5510 50  0000 C CNN
 169 F 1 "4" H 1900 5350 50  0000 C CNN
 170 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 5950 50  0000 C CNN
 171 F 3 "" H 1900 5400 50  0000 C CNN
 172         1    1900 5400
 173         1    0    0    -1
 174 $EndComp
 175 $Comp
 176 L SW_PUSH_SMALL SW5
 177 U 1 1 572BCFBE
 178 P 2350 5400
 179 F 0 "SW5" H 2500 5510 50  0000 C CNN
 180 F 1 "5" H 2350 5350 50  0000 C CNN
 181 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 5850 50  0000 C CNN
 182 F 3 "" H 2350 5400 50  0000 C CNN
 183         1    2350 5400
 184         1    0    0    -1
 185 $EndComp
 186 $Comp
 187 L SW_PUSH_SMALL SW6
 188 U 1 1 572BD09D
 189 P 2800 5400
 190 F 0 "SW6" H 2950 5510 50  0000 C CNN
 191 F 1 "6" H 2800 5350 50  0000 C CNN
 192 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 5750 50  0000 C CNN
 193 F 3 "" H 2800 5400 50  0000 C CNN
 194         1    2800 5400
 195         1    0    0    -1
 196 $EndComp
 197 $Comp
 198 L SW_PUSH_SMALL SW7
 199 U 1 1 572BD274
 200 P 1900 5800
 201 F 0 "SW7" H 2050 5910 50  0000 C CNN
 202 F 1 "7" H 1900 5750 50  0000 C CNN
 203 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 6450 50  0000 C CNN
 204 F 3 "" H 1900 5800 50  0000 C CNN
 205         1    1900 5800
 206         1    0    0    -1
 207 $EndComp
 208 $Comp
 209 L SW_PUSH_SMALL SW8
 210 U 1 1 572BD343
 211 P 2350 5800
 212 F 0 "SW8" H 2500 5910 50  0000 C CNN
 213 F 1 "8" H 2350 5750 50  0000 C CNN
 214 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 6350 50  0000 C CNN
 215 F 3 "" H 2350 5800 50  0000 C CNN
 216         1    2350 5800
 217         1    0    0    -1
 218 $EndComp
 219 $Comp
 220 L SW_PUSH_SMALL SW9
 221 U 1 1 572BD459
 222 P 2800 5800
 223 F 0 "SW9" H 2950 5910 50  0000 C CNN
 224 F 1 "9" H 2800 5750 50  0000 C CNN
 225 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 6250 50  0000 C CNN
 226 F 3 "" H 2800 5800 50  0000 C CNN
 227         1    2800 5800
 228         1    0    0    -1
 229 $EndComp
 230 $Comp
 231 L SW_PUSH_SMALL SW10
 232 U 1 1 572BD528
 233 P 1900 6200
 234 F 0 "SW10" H 2050 6310 50  0000 C CNN
 235 F 1 "C/UP" H 1800 6150 50  0000 C CNN
 236 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 6950 50  0000 C CNN
 237 F 3 "" H 1900 6200 50  0000 C CNN
 238         1    1900 6200
 239         1    0    0    -1
 240 $EndComp
 241 $Comp
 242 L SW_PUSH_SMALL SW11
 243 U 1 1 572BD6CB
 244 P 2350 6200
 245 F 0 "SW11" H 2500 6310 50  0000 C CNN
 246 F 1 "0/OK" H 2250 6150 50  0000 C CNN
 247 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 6850 50  0000 C CNN
 248 F 3 "" H 2350 6200 50  0000 C CNN
 249         1    2350 6200
 250         1    0    0    -1
 251 $EndComp
 252 $Comp
 253 L SW_PUSH_SMALL SW12
 254 U 1 1 572BD811
 255 P 2800 6200
 256 F 0 "SW12" H 2950 6310 50  0000 C CNN
 257 F 1 "OK/DN" H 2700 6150 50  0000 C CNN
 258 F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 4650 6750 50  0000 C CNN
 259 F 3 "" H 2800 6200 50  0000 C CNN
 260         1    2800 6200
 261         1    0    0    -1
 262 $EndComp
 263 Text GLabel 1800 4600 1    60   Input ~ 0
 264 COL_1
 265 Text GLabel 2250 4600 1    60   Input ~ 0
 266 COL_2
 267 Text GLabel 2700 4600 1    60   Input ~ 0
 268 COL_3
 269 Text GLabel 3300 5100 2    60   Input ~ 0
 270 ROW_1
 271 Text GLabel 3300 5500 2    60   Input ~ 0
 272 ROW_2
 273 Text GLabel 3300 5900 2    60   Input ~ 0
 274 ROW_3
 275 Text GLabel 3300 6300 2    60   Input ~ 0
 276 ROW_4
 277 $Comp
 278 L ER-OLED-FPC20 CON1
 279 U 1 1 576AB656
 280 P 6350 2100
 281 F 0 "CON1" H 6450 3200 60  0000 C CNN
 282 F 1 "ER-OLED-FPC20" H 6500 850 60  0000 C CNN
 283 F 2 "hardpass:Solderpads_OLED20Pin_.5mmPitch" V 6800 2050 60  0000 C CNN
 284 F 3 "" H 6450 1550 60  0000 C CNN
 285         1    6350 2100
 286         1    0    0    -1
 287 $EndComp
 288 $Comp
 289 L C_Small C6
 290 U 1 1 576AB858
 291 P 5950 1300
 292 F 0 "C6" V 6000 1350 50  0000 L CNN
 293 F 1 "1µF" H 5950 1150 50  0000 L CNN
 294 F 2 "Capacitors_SMD:C_1206" V 5950 2800 50  0000 C CNN
 295 F 3 "" H 5950 1300 50  0000 C CNN
 296         1    5950 1300
 297         0    1    1    0
 298 $EndComp
 299 $Comp
 300 L C_Small C5
 301 U 1 1 576AB9B6
 302 P 5950 1500
 303 F 0 "C5" V 6000 1550 50  0000 L CNN
 304 F 1 "1µF" H 5950 1350 50  0000 L CNN
 305 F 2 "Capacitors_SMD:C_1206" V 5950 3000 50  0000 C CNN
 306 F 3 "" H 5950 1500 50  0000 C CNN
 307         1    5950 1500
 308         0    1    1    0
 309 $EndComp
 310 $Comp
 311 L C_Small C1
 312 U 1 1 576ABC45
 313 P 5750 1900
 314 F 0 "C1" V 5800 1950 50  0000 L CNN
 315 F 1 "1µF" V 5700 1700 50  0000 L CNN
 316 F 2 "Capacitors_SMD:C_1206" V 5750 200 50  0000 C CNN
 317 F 3 "" H 5750 1900 50  0000 C CNN
 318         1    5750 1900
 319         0    -1   -1   0
 320 $EndComp
 321 $Comp
 322 L C_Small C2
 323 U 1 1 576ABF65
 324 P 5400 1700
 325 F 0 "C2" V 5450 1750 50  0000 L CNN
 326 F 1 "1µF" V 5350 1500 50  0000 L CNN
 327 F 2 "Capacitors_SMD:C_1206" V 5400 -350 50  0000 C CNN
 328 F 3 "" H 5400 1700 50  0000 C CNN
 329         1    5400 1700
 330         0    -1   -1   0
 331 $EndComp
 332 $Comp
 333 L C_Small C3
 334 U 1 1 576AC79A
 335 P 5950 2800
 336 F 0 "C3" V 6000 2850 50  0000 L CNN
 337 F 1 "2.2µF" V 6000 2550 50  0000 L CNN
 338 F 2 "Capacitors_SMD:C_1206" V 5950 4300 50  0000 C CNN
 339 F 3 "" H 5950 2800 50  0000 C CNN
 340         1    5950 2800
 341         0    1    1    0
 342 $EndComp
 343 $Comp
 344 L C_Small C4
 345 U 1 1 576ACF95
 346 P 5950 2700
 347 F 0 "C4" V 6000 2750 50  0000 L CNN
 348 F 1 "4.7µF" V 6000 2450 50  0000 L CNN
 349 F 2 "Capacitors_SMD:C_1206" V 5950 4200 50  0000 C CNN
 350 F 3 "" H 5950 2700 50  0000 C CNN
 351         1    5950 2700
 352         0    1    1    0
 353 $EndComp
 354 $Comp
 355 L R_Small R1
 356 U 1 1 576AE193
 357 P 5950 2600
 358 F 0 "R1" V 6000 2700 50  0000 L CNN
 359 F 1 "390k" V 6000 2350 50  0000 L CNN
 360 F 2 "Resistors_SMD:R_1206" V 5950 4100 50  0000 C CNN
 361 F 3 "" H 5950 2600 50  0000 C CNN
 362         1    5950 2600
 363         0    1    1    0
 364 $EndComp
 365 $Comp
 366 L GND #PWR04
 367 U 1 1 576AFD64
 368 P 6050 3100
 369 F 0 "#PWR04" H 6050 2850 50  0001 C CNN
 370 F 1 "GND" H 6050 2950 50  0001 C CNN
 371 F 2 "" H 6050 3100 50  0000 C CNN
 372 F 3 "" H 6050 3100 50  0000 C CNN
 373         1    6050 3100
 374         1    0    0    -1
 375 $EndComp
 376 $Comp
 377 L GND #PWR05
 378 U 1 1 576AFDF4
 379 P 5950 1050
 380 F 0 "#PWR05" H 5950 800 50  0001 C CNN
 381 F 1 "GND" H 5950 900 50  0001 C CNN
 382 F 2 "" H 5950 1050 50  0000 C CNN
 383 F 3 "" H 5950 1050 50  0000 C CNN
 384         1    5950 1050
 385         1    0    0    -1
 386 $EndComp
 387 Text GLabel 5450 2500 0    60   Input ~ 0
 388 OLED_SDA
 389 Text GLabel 5450 2400 0    60   Input ~ 0
 390 OLED_SCL
 391 $Comp
 392 L +3.3V #PWR06
 393 U 1 1 576B9B60
 394 P 5650 2300
 395 F 0 "#PWR06" H 5650 2150 50  0001 C CNN
 396 F 1 "+3.3V" H 5650 2440 50  0001 C CNN
 397 F 2 "" H 5650 2300 50  0000 C CNN
 398 F 3 "" H 5650 2300 50  0000 C CNN
 399         1    5650 2300
 400         1    0    0    -1
 401 $EndComp
 402 $Comp
 403 L GND #PWR07
 404 U 1 1 576B9D6C
 405 P 5750 3000
 406 F 0 "#PWR07" H 5750 2750 50  0001 C CNN
 407 F 1 "GND" H 5750 2850 50  0001 C CNN
 408 F 2 "" H 5750 3000 50  0000 C CNN
 409 F 3 "" H 5750 3000 50  0000 C CNN
 410         1    5750 3000
 411         1    0    0    -1
 412 $EndComp
 413 $Comp
 414 L R_Small R11
 415 U 1 1 576BAD7F
 416 P 5850 2450
 417 F 0 "R11" V 5850 2550 50  0000 L CNN
 418 F 1 "10k" V 5850 2200 50  0000 L CNN
 419 F 2 "Resistors_SMD:R_1206" V 5850 4050 50  0000 C CNN
 420 F 3 "" H 5850 2450 50  0000 C CNN
 421         1    5850 2450
 422         0    1    1    0
 423 $EndComp
 424 $Comp
 425 L R_Small R10
 426 U 1 1 576BB1ED
 427 P 5850 2350
 428 F 0 "R10" V 5850 2450 50  0000 L CNN
 429 F 1 "10k" V 5850 2100 50  0000 L CNN
 430 F 2 "Resistors_SMD:R_1206" V 5850 3950 50  0000 C CNN
 431 F 3 "" H 5850 2350 50  0000 C CNN
 432         1    5850 2350
 433         0    1    1    0
 434 $EndComp
 435 $Comp
 436 L SW_PUSH SW13
 437 U 1 1 57715A24
 438 P 3500 7050
 439 F 0 "SW13" H 3650 7160 50  0000 C CNN
 440 F 1 "SHUTDN" H 3500 6970 50  0000 C CNN
 441 F 2 "" H 3500 7050 50  0000 C CNN
 442 F 3 "" H 3500 7050 50  0000 C CNN
 443         1    3500 7050
 444         1    0    0    -1
 445 $EndComp
 446 Text GLabel 3200 7050 0    60   Input ~ 0
 447 SHUTDOWN
 448 $Comp
 449 L GND #PWR08
 450 U 1 1 57716417
 451 P 3800 7050
 452 F 0 "#PWR08" H 3800 6800 50  0001 C CNN
 453 F 1 "GND" H 3800 6900 50  0000 C CNN
 454 F 2 "" H 3800 7050 50  0000 C CNN
 455 F 3 "" H 3800 7050 50  0000 C CNN
 456         1    3800 7050
 457         1    0    0    -1
 458 $EndComp
 459 Text Notes 6650 2600 1    60   ~ 0
 460 Pins for SPI use
 461 Text Notes 350  1450 0    60   ~ 0
 462 Wifi Pants: pin 27
 463 $Comp
 464 L GND #PWR09
 465 U 1 1 58333C64
 466 P 5300 1700
 467 F 0 "#PWR09" H 5300 1450 50  0001 C CNN
 468 F 1 "GND" H 5300 1550 50  0001 C CNN
 469 F 2 "" H 5300 1700 50  0000 C CNN
 470 F 3 "" H 5300 1700 50  0000 C CNN
 471         1    5300 1700
 472         1    0    0    -1
 473 $EndComp
 474 $Comp
 475 L +3.3V #PWR010
 476 U 1 1 58333EC0
 477 P 5500 1700
 478 F 0 "#PWR010" H 5500 1550 50  0001 C CNN
 479 F 1 "+3.3V" H 5500 1840 50  0001 C CNN
 480 F 2 "" H 5500 1700 50  0000 C CNN
 481 F 3 "" H 5500 1700 50  0000 C CNN
 482         1    5500 1700
 483         1    0    0    -1
 484 $EndComp
 485 $Comp
 486 L GND #PWR011
 487 U 1 1 583342BA
 488 P 5650 1900
 489 F 0 "#PWR011" H 5650 1650 50  0001 C CNN
 490 F 1 "GND" H 5650 1750 50  0001 C CNN
 491 F 2 "" H 5650 1900 50  0000 C CNN
 492 F 3 "" H 5650 1900 50  0000 C CNN
 493         1    5650 1900
 494         1    0    0    -1
 495 $EndComp
 496 $Comp
 497 L +3.3V #PWR012
 498 U 1 1 58334322
 499 P 5850 1900
 500 F 0 "#PWR012" H 5850 1750 50  0001 C CNN
 501 F 1 "+3.3V" H 5850 2040 50  0001 C CNN
 502 F 2 "" H 5850 1900 50  0000 C CNN
 503 F 3 "" H 5850 1900 50  0000 C CNN
 504         1    5850 1900
 505         1    0    0    -1
 506 $EndComp
 507 $Comp
 508 L GND #PWR013
 509 U 1 1 58334A2D
 510 P 5900 2000
 511 F 0 "#PWR013" H 5900 1750 50  0001 C CNN
 512 F 1 "GND" H 5900 1850 50  0001 C CNN
 513 F 2 "" H 5900 2000 50  0000 C CNN
 514 F 3 "" H 5900 2000 50  0000 C CNN
 515         1    5900 2000
 516         1    0    0    -1
 517 $EndComp
 518 $Comp
 519 L C_Small C7
 520 U 1 1 58337245
 521 P 4850 2200
 522 F 0 "C7" H 4900 2150 50  0000 L CNN
 523 F 1 "0.1µF" H 4600 2150 50  0000 L CNN
 524 F 2 "Capacitors_SMD:C_1206" H 7450 2200 50  0000 C CNN
 525 F 3 "" H 4850 2200 50  0000 C CNN
 526         1    4850 2200
 527         1    0    0    -1
 528 $EndComp
 529 $Comp
 530 L R_Small R2
 531 U 1 1 583372D3
 532 P 4850 2000
 533 F 0 "R2" V 4750 1950 50  0000 L CNN
 534 F 1 "100k" V 4950 1900 50  0000 L CNN
 535 F 2 "Resistors_SMD:R_1206" H 2250 2000 50  0000 C CNN
 536 F 3 "" H 4850 2000 50  0000 C CNN
 537         1    4850 2000
 538         -1   0    0    1
 539 $EndComp
 540 $Comp
 541 L R_Small R3
 542 U 1 1 58337469
 543 P 5100 2100
 544 F 0 "R3" V 5200 2100 50  0000 L CNN
 545 F 1 "100k" V 5000 2050 50  0000 L CNN
 546 F 2 "Resistors_SMD:R_1206" V 5100 4450 50  0000 C CNN
 547 F 3 "" H 5100 2100 50  0000 C CNN
 548         1    5100 2100
 549         0    1    1    0
 550 $EndComp
 551 $Comp
 552 L +3.3V #PWR014
 553 U 1 1 58337E9C
 554 P 4850 1900
 555 F 0 "#PWR014" H 4850 1750 50  0001 C CNN
 556 F 1 "+3.3V" H 4850 2040 50  0001 C CNN
 557 F 2 "" H 4850 1900 50  0000 C CNN
 558 F 3 "" H 4850 1900 50  0000 C CNN
 559         1    4850 1900
 560         1    0    0    -1
 561 $EndComp
 562 $Comp
 563 L GND #PWR015
 564 U 1 1 58337F0D
 565 P 4850 2300
 566 F 0 "#PWR015" H 4850 2050 50  0001 C CNN
 567 F 1 "GND" H 4850 2150 50  0001 C CNN
 568 F 2 "" H 4850 2300 50  0000 C CNN
 569 F 3 "" H 4850 2300 50  0000 C CNN
 570         1    4850 2300
 571         1    0    0    -1
 572 $EndComp
 573 Connection ~ 5750 2800
 574 Wire Wire Line
 575         5850 2800 5750 2800
 576 Connection ~ 5750 2700
 577 Wire Wire Line
 578         5850 2700 5750 2700
 579 Connection ~ 5750 2900
 580 Wire Wire Line
 581         5850 2600 5750 2600
 582 Wire Wire Line
 583         5800 2100 5200 2100
 584 Wire Wire Line
 585         5800 2200 5800 2100
 586 Wire Wire Line
 587         6050 2200 5800 2200
 588 Wire Wire Line
 589         6050 2400 5450 2400
 590 Wire Wire Line
 591         6050 2500 5450 2500
 592 Wire Wire Line
 593         5900 2000 6050 2000
 594 Wire Wire Line
 595         5750 2600 5750 3000
 596 Wire Wire Line
 597         5850 1900 6050 1900
 598 Wire Wire Line
 599         5500 1700 6050 1700
 600 Connection ~ 2700 6100
 601 Connection ~ 2250 6100
 602 Connection ~ 1800 6100
 603 Connection ~ 2000 6300
 604 Connection ~ 2000 5900
 605 Connection ~ 2000 5500
 606 Connection ~ 2000 5100
 607 Wire Wire Line
 608         6050 1050 6050 1200
 609 Wire Wire Line
 610         5950 1050 6050 1050
 611 Wire Wire Line
 612         5750 2900 6050 2900
 613 Wire Wire Line
 614         5750 3000 6050 3000
 615 Wire Wire Line
 616         5850 1600 5850 1500
 617 Wire Wire Line
 618         6050 1600 5850 1600
 619 Wire Wire Line
 620         5850 1400 5850 1300
 621 Wire Wire Line
 622         6050 1400 5850 1400
 623 Connection ~ 2900 6300
 624 Connection ~ 2450 6300
 625 Connection ~ 2450 5900
 626 Connection ~ 2450 5500
 627 Connection ~ 2900 5900
 628 Connection ~ 2900 5500
 629 Connection ~ 2900 5100
 630 Connection ~ 2450 5100
 631 Wire Wire Line
 632         2000 6300 3300 6300
 633 Wire Wire Line
 634         2000 5900 3300 5900
 635 Wire Wire Line
 636         2000 5500 3300 5500
 637 Wire Wire Line
 638         2000 5100 3300 5100
 639 Wire Wire Line
 640         2700 6100 2700 4600
 641 Connection ~ 2700 5700
 642 Connection ~ 2700 5300
 643 Connection ~ 2700 4900
 644 Connection ~ 2250 5700
 645 Connection ~ 2250 5300
 646 Connection ~ 2250 4900
 647 Wire Wire Line
 648         2250 6100 2250 4600
 649 Connection ~ 1800 5700
 650 Connection ~ 1800 5300
 651 Connection ~ 1800 4900
 652 Wire Wire Line
 653         1800 4600 1800 6100
 654 Connection ~ 1050 1100
 655 Wire Wire Line
 656         1050 1900 1750 1900
 657 Wire Wire Line
 658         1050 950  1050 1900
 659 Wire Wire Line
 660         1750 1100 1050 1100
 661 Connection ~ 3000 2700
 662 Wire Wire Line
 663         2250 2700 3000 2700
 664 Connection ~ 3000 2500
 665 Wire Wire Line
 666         2250 2500 3000 2500
 667 Connection ~ 3000 1700
 668 Wire Wire Line
 669         2250 1300 3000 1300
 670 Connection ~ 3000 2000
 671 Wire Wire Line
 672         2250 2000 3000 2000
 673 Wire Wire Line
 674         3000 1300 3000 3100
 675 Wire Wire Line
 676         2250 1700 3000 1700
 677 Connection ~ 1000 3000
 678 Wire Wire Line
 679         1750 3000 1000 3000
 680 Connection ~ 1000 2300
 681 Wire Wire Line
 682         1750 2300 1000 2300
 683 Wire Wire Line
 684         1000 1500 1000 3100
 685 Wire Wire Line
 686         1750 1500 1000 1500
 687 Wire Wire Line
 688         5950 2450 5950 2500
 689 Connection ~ 5950 2500
 690 Wire Wire Line
 691         5950 2350 5950 2400
 692 Connection ~ 5950 2400
 693 Wire Wire Line
 694         5750 2300 5750 2450
 695 Wire Wire Line
 696         5650 2300 5750 2300
 697 Connection ~ 5750 2350
 698 Wire Wire Line
 699         5000 2100 4850 2100
 700 Text GLabel 9000 5400 3    60   Input ~ 0
 701 ESP_CLK
 702 Text GLabel 8900 5400 3    60   Input ~ 0
 703 SD_D1
 704 Text GLabel 8800 5400 3    60   Input ~ 0
 705 SD_D3
 706 Text GLabel 8700 5400 3    60   Input ~ 0
 707 SD_D2
 708 Text GLabel 8600 5400 3    60   Input ~ 0
 709 SD_D0
 710 Text GLabel 8500 5400 3    60   Input ~ 0
 711 SD_CMD
 712 $Comp
 713 L R_Small R12
 714 U 1 1 57B87105
 715 P 8500 5300
 716 F 0 "R12" H 8450 5400 50  0000 L CNN
 717 F 1 "33" V 8500 5250 50  0000 L CNN
 718 F 2 "Resistors_SMD:R_1206" V 7800 5200 50  0000 C CNN
 719 F 3 "" H 8500 5300 50  0000 C CNN
 720         1    8500 5300
 721         1    0    0    -1
 722 $EndComp
 723 $Comp
 724 L R_Small R13
 725 U 1 1 57B88365
 726 P 8600 5300
 727 F 0 "R13" H 8550 5400 50  0000 L CNN
 728 F 1 "33" V 8600 5250 50  0000 L CNN
 729 F 2 "Resistors_SMD:R_1206" V 7900 5200 50  0000 C CNN
 730 F 3 "" H 8600 5300 50  0000 C CNN
 731         1    8600 5300
 732         1    0    0    -1
 733 $EndComp
 734 $Comp
 735 L R_Small R14
 736 U 1 1 57B88405
 737 P 8700 5300
 738 F 0 "R14" H 8650 5400 50  0000 L CNN
 739 F 1 "33" V 8700 5250 50  0000 L CNN
 740 F 2 "Resistors_SMD:R_1206" V 8000 5200 50  0000 C CNN
 741 F 3 "" H 8700 5300 50  0000 C CNN
 742         1    8700 5300
 743         1    0    0    -1
 744 $EndComp
 745 $Comp
 746 L R_Small R15
 747 U 1 1 57B884A8
 748 P 8800 5300
 749 F 0 "R15" H 8750 5400 50  0000 L CNN
 750 F 1 "33" V 8800 5250 50  0000 L CNN
 751 F 2 "Resistors_SMD:R_1206" V 8100 5200 50  0000 C CNN
 752 F 3 "" H 8800 5300 50  0000 C CNN
 753         1    8800 5300
 754         1    0    0    -1
 755 $EndComp
 756 $Comp
 757 L R_Small R16
 758 U 1 1 57B8854E
 759 P 8900 5300
 760 F 0 "R16" H 8850 5400 50  0000 L CNN
 761 F 1 "33" V 8900 5250 50  0000 L CNN
 762 F 2 "Resistors_SMD:R_1206" V 8200 5200 50  0000 C CNN
 763 F 3 "" H 8900 5300 50  0000 C CNN
 764         1    8900 5300
 765         1    0    0    -1
 766 $EndComp
 767 $Comp
 768 L R_Small R17
 769 U 1 1 57B885F7
 770 P 9000 5300
 771 F 0 "R17" H 8950 5400 50  0000 L CNN
 772 F 1 "33" V 9000 5250 50  0000 L CNN
 773 F 2 "Resistors_SMD:R_1206" V 8300 5200 50  0000 C CNN
 774 F 3 "" H 9000 5300 50  0000 C CNN
 775         1    9000 5300
 776         1    0    0    -1
 777 $EndComp
 778 NoConn ~ 9650 4500
 779 $Comp
 780 L GND #PWR09
 781 U 1 1 57B89D14
 782 P 9650 4700
 783 F 0 "#PWR09" H 9650 4450 50  0001 C CNN
 784 F 1 "GND" H 9650 4550 50  0000 C CNN
 785 F 2 "" H 9650 4700 50  0000 C CNN
 786 F 3 "" H 9650 4700 50  0000 C CNN
 787         1    9650 4700
 788         1    0    0    -1
 789 $EndComp
 790 NoConn ~ 9650 4600
 791 NoConn ~ 9650 4400
 792 NoConn ~ 9650 4300
 793 NoConn ~ 9650 4000
 794 NoConn ~ 9650 4200
 795 NoConn ~ 9650 4100
 796 NoConn ~ 7850 4100
 797 $Comp
 798 L +3V3 #PWR010
 799 U 1 1 57B89D90
 800 P 7650 4700
 801 F 0 "#PWR010" H 7650 4550 50  0001 C CNN
 802 F 1 "+3V3" H 7650 4840 50  0000 C CNN
 803 F 2 "" H 7650 4700 50  0000 C CNN
 804 F 3 "" H 7650 4700 50  0000 C CNN
 805         1    7650 4700
 806         1    0    0    -1
 807 $EndComp
 808 Wire Wire Line
 809         7650 4700 7850 4700
 810 NoConn ~ 7850 4600
 811 NoConn ~ 7850 4500
 812 NoConn ~ 7850 4400
 813 NoConn ~ 7850 4300
 814 NoConn ~ 7850 4000
 815 Text GLabel 7850 4200 0    60   Input ~ 0
 816 ESP_CHPD
 817 $Comp
 818 L ESP-12E U2
 819 U 1 1 57B86D32
 820 P 8750 4300
 821 F 0 "U2" H 8750 4200 50  0000 C CNN
 822 F 1 "ESP-12E" H 8750 4400 50  0000 C CNN
 823 F 2 "hardpass:ESP-12E_smd" H 8750 4300 50  0001 C CNN
 824 F 3 "" H 8750 4300 50  0001 C CNN
 825         1    8750 4300
 826         1    0    0    -1
 827 $EndComp
 828 $EndSCHEMATC