kicad/hardpass-pcb/hardpass-pcb.bak

   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_centered_2x20" H 2000 700 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 #PWR1
  98 U 1 1 57211ADA
  99 P 1000 3100
 100 F 0 "#PWR1" 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 #PWR2
 109 U 1 1 57211B7B
 110 P 1050 950
 111 F 0 "#PWR2" 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 #PWR3
 122 U 1 1 5723909B
 123 P 3000 3100
 124 F 0 "#PWR3" 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 2500 3550 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  0001 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  0001 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  0001 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  0001 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  0001 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  0001 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  0001 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  0001 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  0001 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  0001 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  0001 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 C_Small C6
 279 U 1 1 576AB858
 280 P 6050 1100
 281 F 0 "C6" V 6100 1150 50  0000 L CNN
 282 F 1 "1µF" H 6050 950 50  0000 L CNN
 283 F 2 "Capacitors_SMD:C_1206" V 5900 350 50  0000 C CNN
 284 F 3 "" H 6050 1100 50  0000 C CNN
 285         1    6050 1100
 286         0    1    1    0
 287 $EndComp
 288 $Comp
 289 L C_Small C5
 290 U 1 1 576AB9B6
 291 P 6050 1300
 292 F 0 "C5" V 6100 1350 50  0000 L CNN
 293 F 1 "1µF" H 6050 1150 50  0000 L CNN
 294 F 2 "Capacitors_SMD:C_1206" V 6050 2800 50  0001 C CNN
 295 F 3 "" H 6050 1300 50  0000 C CNN
 296         1    6050 1300
 297         0    1    1    0
 298 $EndComp
 299 $Comp
 300 L C_Small C2
 301 U 1 1 576ABF65
 302 P 5500 1800
 303 F 0 "C2" V 5550 1850 50  0000 L CNN
 304 F 1 "1µF" V 5450 1600 50  0000 L CNN
 305 F 2 "Capacitors_SMD:C_1206" V 5500 -250 50  0001 C CNN
 306 F 3 "" H 5500 1800 50  0000 C CNN
 307         1    5500 1800
 308         0    -1   -1   0
 309 $EndComp
 310 $Comp
 311 L C_Small C3
 312 U 1 1 576AC79A
 313 P 6050 3700
 314 F 0 "C3" V 6100 3750 50  0000 L CNN
 315 F 1 "2.2µF" V 6100 3450 50  0000 L CNN
 316 F 2 "Capacitors_SMD:C_1206" V 6050 5200 50  0001 C CNN
 317 F 3 "" H 6050 3700 50  0000 C CNN
 318         1    6050 3700
 319         0    1    1    0
 320 $EndComp
 321 $Comp
 322 L C_Small C4
 323 U 1 1 576ACF95
 324 P 6050 3600
 325 F 0 "C4" V 6100 3650 50  0000 L CNN
 326 F 1 "4.7µF" V 6100 3350 50  0000 L CNN
 327 F 2 "Capacitors_SMD:C_1206" V 6050 5100 50  0001 C CNN
 328 F 3 "" H 6050 3600 50  0000 C CNN
 329         1    6050 3600
 330         0    1    1    0
 331 $EndComp
 332 $Comp
 333 L R_Small R1
 334 U 1 1 576AE193
 335 P 6050 3500
 336 F 0 "R1" V 6100 3600 50  0000 L CNN
 337 F 1 "390k" V 6100 3250 50  0000 L CNN
 338 F 2 "Resistors_SMD:R_1206" V 6050 5000 50  0001 C CNN
 339 F 3 "" H 6050 3500 50  0000 C CNN
 340         1    6050 3500
 341         0    1    1    0
 342 $EndComp
 343 $Comp
 344 L GND #PWR14
 345 U 1 1 576AFDF4
 346 P 6050 850
 347 F 0 "#PWR14" H 6050 600 50  0001 C CNN
 348 F 1 "GND" H 6050 700 50  0001 C CNN
 349 F 2 "" H 6050 850 50  0000 C CNN
 350 F 3 "" H 6050 850 50  0000 C CNN
 351         1    6050 850
 352         1    0    0    -1
 353 $EndComp
 354 Text GLabel 5550 2800 0    60   Input ~ 0
 355 OLED_SDA
 356 Text GLabel 5550 2700 0    60   Input ~ 0
 357 OLED_SCL
 358 $Comp
 359 L +3.3V #PWR11
 360 U 1 1 576B9B60
 361 P 5750 2600
 362 F 0 "#PWR11" H 5750 2450 50  0001 C CNN
 363 F 1 "+3.3V" H 5750 2740 50  0001 C CNN
 364 F 2 "" H 5750 2600 50  0000 C CNN
 365 F 3 "" H 5750 2600 50  0000 C CNN
 366         1    5750 2600
 367         1    0    0    -1
 368 $EndComp
 369 $Comp
 370 L GND #PWR12
 371 U 1 1 576B9D6C
 372 P 5850 3900
 373 F 0 "#PWR12" H 5850 3650 50  0001 C CNN
 374 F 1 "GND" H 5850 3750 50  0001 C CNN
 375 F 2 "" H 5850 3900 50  0000 C CNN
 376 F 3 "" H 5850 3900 50  0000 C CNN
 377         1    5850 3900
 378         1    0    0    -1
 379 $EndComp
 380 $Comp
 381 L R_Small R11
 382 U 1 1 576BAD7F
 383 P 5950 2750
 384 F 0 "R11" V 5950 2850 50  0000 L CNN
 385 F 1 "10k" V 5950 2500 50  0000 L CNN
 386 F 2 "Resistors_SMD:R_1206" V 5950 4350 50  0001 C CNN
 387 F 3 "" H 5950 2750 50  0000 C CNN
 388         1    5950 2750
 389         0    1    1    0
 390 $EndComp
 391 $Comp
 392 L R_Small R10
 393 U 1 1 576BB1ED
 394 P 5950 2650
 395 F 0 "R10" V 5950 2750 50  0000 L CNN
 396 F 1 "10k" V 5950 2400 50  0000 L CNN
 397 F 2 "Resistors_SMD:R_1206" V 4350 2000 50  0000 C CNN
 398 F 3 "" H 5950 2650 50  0000 C CNN
 399         1    5950 2650
 400         0    1    1    0
 401 $EndComp
 402 $Comp
 403 L SW_PUSH SW13
 404 U 1 1 57715A24
 405 P 3500 7050
 406 F 0 "SW13" H 3650 7160 50  0000 C CNN
 407 F 1 "SHUTDN" H 3500 6970 50  0000 C CNN
 408 F 2 "" H 3500 7050 50  0000 C CNN
 409 F 3 "" H 3500 7050 50  0000 C CNN
 410         1    3500 7050
 411         1    0    0    -1
 412 $EndComp
 413 Text GLabel 3200 7050 0    60   Input ~ 0
 414 SHUTDOWN
 415 $Comp
 416 L GND #PWR4
 417 U 1 1 57716417
 418 P 3800 7050
 419 F 0 "#PWR4" H 3800 6800 50  0001 C CNN
 420 F 1 "GND" H 3800 6900 50  0000 C CNN
 421 F 2 "" H 3800 7050 50  0000 C CNN
 422 F 3 "" H 3800 7050 50  0000 C CNN
 423         1    3800 7050
 424         1    0    0    -1
 425 $EndComp
 426 Text Notes 500  1450 0    60   ~ 0
 427 Wifi Pants: \n    pin 27-->
 428 $Comp
 429 L GND #PWR6
 430 U 1 1 58333C64
 431 P 5400 1800
 432 F 0 "#PWR6" H 5400 1550 50  0001 C CNN
 433 F 1 "GND" H 5400 1650 50  0001 C CNN
 434 F 2 "" H 5400 1800 50  0000 C CNN
 435 F 3 "" H 5400 1800 50  0000 C CNN
 436         1    5400 1800
 437         1    0    0    -1
 438 $EndComp
 439 $Comp
 440 L +3.3V #PWR10
 441 U 1 1 58333EC0
 442 P 5600 1800
 443 F 0 "#PWR10" H 5600 1650 50  0001 C CNN
 444 F 1 "+3.3V" H 5600 1940 50  0001 C CNN
 445 F 2 "" H 5600 1800 50  0000 C CNN
 446 F 3 "" H 5600 1800 50  0000 C CNN
 447         1    5600 1800
 448         1    0    0    -1
 449 $EndComp
 450 $Comp
 451 L C_Small C7
 452 U 1 1 58337245
 453 P 5450 2400
 454 F 0 "C7" H 5500 2350 50  0000 L CNN
 455 F 1 "0.1µF" H 5200 2350 50  0000 L CNN
 456 F 2 "Capacitors_SMD:C_1206" H 8050 2400 50  0001 C CNN
 457 F 3 "" H 5450 2400 50  0000 C CNN
 458         1    5450 2400
 459         1    0    0    -1
 460 $EndComp
 461 $Comp
 462 L R_Small R2
 463 U 1 1 583372D3
 464 P 5450 2200
 465 F 0 "R2" V 5350 2150 50  0000 L CNN
 466 F 1 "100k" V 5550 2100 50  0000 L CNN
 467 F 2 "Resistors_SMD:R_1206" H 2850 2200 50  0001 C CNN
 468 F 3 "" H 5450 2200 50  0000 C CNN
 469         1    5450 2200
 470         -1   0    0    1
 471 $EndComp
 472 $Comp
 473 L R_Small R3
 474 U 1 1 58337469
 475 P 5700 2300
 476 F 0 "R3" V 5800 2300 50  0000 L CNN
 477 F 1 "100k" V 5600 2250 50  0000 L CNN
 478 F 2 "Resistors_SMD:R_1206" V 5700 4650 50  0001 C CNN
 479 F 3 "" H 5700 2300 50  0000 C CNN
 480         1    5700 2300
 481         0    1    1    0
 482 $EndComp
 483 $Comp
 484 L +3.3V #PWR7
 485 U 1 1 58337E9C
 486 P 5450 2100
 487 F 0 "#PWR7" H 5450 1950 50  0001 C CNN
 488 F 1 "+3.3V" H 5450 2240 50  0001 C CNN
 489 F 2 "" H 5450 2100 50  0000 C CNN
 490 F 3 "" H 5450 2100 50  0000 C CNN
 491         1    5450 2100
 492         1    0    0    -1
 493 $EndComp
 494 $Comp
 495 L GND #PWR8
 496 U 1 1 58337F0D
 497 P 5450 2500
 498 F 0 "#PWR8" H 5450 2250 50  0001 C CNN
 499 F 1 "GND" H 5450 2350 50  0001 C CNN
 500 F 2 "" H 5450 2500 50  0000 C CNN
 501 F 3 "" H 5450 2500 50  0000 C CNN
 502         1    5450 2500
 503         1    0    0    -1
 504 $EndComp
 505 Text GLabel 9000 5400 3    60   Input ~ 0
 506 ESP_CLK
 507 Text GLabel 8900 5400 3    60   Input ~ 0
 508 SD_D1
 509 Text GLabel 8800 5400 3    60   Input ~ 0
 510 SD_D3
 511 Text GLabel 8700 5400 3    60   Input ~ 0
 512 SD_D2
 513 Text GLabel 8600 5400 3    60   Input ~ 0
 514 SD_D0
 515 Text GLabel 8500 5400 3    60   Input ~ 0
 516 SD_CMD
 517 $Comp
 518 L R_Small R12
 519 U 1 1 57B87105
 520 P 8500 5300
 521 F 0 "R12" H 8450 5400 50  0000 L CNN
 522 F 1 "33" V 8500 5250 50  0000 L CNN
 523 F 2 "Resistors_SMD:R_1206" V 7800 5200 50  0001 C CNN
 524 F 3 "" H 8500 5300 50  0000 C CNN
 525         1    8500 5300
 526         1    0    0    -1
 527 $EndComp
 528 $Comp
 529 L R_Small R13
 530 U 1 1 57B88365
 531 P 8600 5300
 532 F 0 "R13" H 8550 5400 50  0000 L CNN
 533 F 1 "33" V 8600 5250 50  0000 L CNN
 534 F 2 "Resistors_SMD:R_1206" V 7900 5200 50  0001 C CNN
 535 F 3 "" H 8600 5300 50  0000 C CNN
 536         1    8600 5300
 537         1    0    0    -1
 538 $EndComp
 539 $Comp
 540 L R_Small R14
 541 U 1 1 57B88405
 542 P 8700 5300
 543 F 0 "R14" H 8650 5400 50  0000 L CNN
 544 F 1 "33" V 8700 5250 50  0000 L CNN
 545 F 2 "Resistors_SMD:R_1206" V 8000 5200 50  0001 C CNN
 546 F 3 "" H 8700 5300 50  0000 C CNN
 547         1    8700 5300
 548         1    0    0    -1
 549 $EndComp
 550 $Comp
 551 L R_Small R15
 552 U 1 1 57B884A8
 553 P 8800 5300
 554 F 0 "R15" H 8750 5400 50  0000 L CNN
 555 F 1 "33" V 8800 5250 50  0000 L CNN
 556 F 2 "Resistors_SMD:R_1206" V 8100 5200 50  0001 C CNN
 557 F 3 "" H 8800 5300 50  0000 C CNN
 558         1    8800 5300
 559         1    0    0    -1
 560 $EndComp
 561 $Comp
 562 L R_Small R16
 563 U 1 1 57B8854E
 564 P 8900 5300
 565 F 0 "R16" H 8850 5400 50  0000 L CNN
 566 F 1 "33" V 8900 5250 50  0000 L CNN
 567 F 2 "Resistors_SMD:R_1206" V 8200 5200 50  0001 C CNN
 568 F 3 "" H 8900 5300 50  0000 C CNN
 569         1    8900 5300
 570         1    0    0    -1
 571 $EndComp
 572 $Comp
 573 L R_Small R17
 574 U 1 1 57B885F7
 575 P 9000 5300
 576 F 0 "R17" H 8950 5400 50  0000 L CNN
 577 F 1 "33" V 9000 5250 50  0000 L CNN
 578 F 2 "Resistors_SMD:R_1206" V 8300 5200 50  0000 C CNN
 579 F 3 "" H 9000 5300 50  0000 C CNN
 580         1    9000 5300
 581         1    0    0    -1
 582 $EndComp
 583 NoConn ~ 9650 4500
 584 $Comp
 585 L GND #PWR19
 586 U 1 1 57B89D14
 587 P 9650 4700
 588 F 0 "#PWR19" H 9650 4450 50  0001 C CNN
 589 F 1 "GND" H 9650 4550 50  0000 C CNN
 590 F 2 "" H 9650 4700 50  0000 C CNN
 591 F 3 "" H 9650 4700 50  0000 C CNN
 592         1    9650 4700
 593         1    0    0    -1
 594 $EndComp
 595 NoConn ~ 9650 4600
 596 NoConn ~ 9650 4400
 597 NoConn ~ 9650 4300
 598 NoConn ~ 9650 4000
 599 NoConn ~ 9650 4200
 600 NoConn ~ 9650 4100
 601 NoConn ~ 7850 4100
 602 $Comp
 603 L +3V3 #PWR18
 604 U 1 1 57B89D90
 605 P 7650 4700
 606 F 0 "#PWR18" H 7650 4550 50  0001 C CNN
 607 F 1 "+3V3" H 7650 4840 50  0000 C CNN
 608 F 2 "" H 7650 4700 50  0000 C CNN
 609 F 3 "" H 7650 4700 50  0000 C CNN
 610         1    7650 4700
 611         1    0    0    -1
 612 $EndComp
 613 NoConn ~ 7850 4600
 614 NoConn ~ 7850 4500
 615 NoConn ~ 7850 4400
 616 NoConn ~ 7850 4300
 617 NoConn ~ 7850 4000
 618 Text GLabel 7850 4200 0    60   Input ~ 0
 619 ESP_CHPD
 620 $Comp
 621 L ESP-12E U2
 622 U 1 1 57B86D32
 623 P 8750 4300
 624 F 0 "U2" H 8750 4200 50  0000 C CNN
 625 F 1 "ESP-12E" H 8750 4400 50  0000 C CNN
 626 F 2 "hardpass:ESP-12E_smd" H 8750 4300 50  0001 C CNN
 627 F 3 "" H 8750 4300 50  0001 C CNN
 628         1    8750 4300
 629         1    0    0    -1
 630 $EndComp
 631 $Comp
 632 L CONN_01X30 P2
 633 U 1 1 58700E5C
 634 P 6350 2450
 635 F 0 "P2" H 6350 4000 50  0000 C CNN
 636 F 1 "OLED_I2C" V 6450 2450 50  0000 C CNN
 637 F 2 "adafruit-oled:UG-2864HSWEG01_0.96IN_WRAPAROUND" V 6550 2450 50  0000 C CNN
 638 F 3 "" H 6350 2450 50  0000 C CNN
 639         1    6350 2450
 640         1    0    0    -1
 641 $EndComp
 642 $Comp
 643 L C_Small C1
 644 U 1 1 58702958
 645 P 5500 1500
 646 F 0 "C1" V 5550 1550 50  0000 L CNN
 647 F 1 "1µF" V 5450 1300 50  0000 L CNN
 648 F 2 "Capacitors_SMD:C_1206" V 5500 -550 50  0001 C CNN
 649 F 3 "" H 5500 1500 50  0000 C CNN
 650         1    5500 1500
 651         0    -1   -1   0
 652 $EndComp
 653 $Comp
 654 L GND #PWR5
 655 U 1 1 5870295E
 656 P 5400 1500
 657 F 0 "#PWR5" H 5400 1250 50  0001 C CNN
 658 F 1 "GND" H 5400 1350 50  0001 C CNN
 659 F 2 "" H 5400 1500 50  0000 C CNN
 660 F 3 "" H 5400 1500 50  0000 C CNN
 661         1    5400 1500
 662         1    0    0    -1
 663 $EndComp
 664 $Comp
 665 L +3.3V #PWR9
 666 U 1 1 58702964
 667 P 5600 1500
 668 F 0 "#PWR9" H 5600 1350 50  0001 C CNN
 669 F 1 "+3.3V" H 5600 1640 50  0001 C CNN
 670 F 2 "" H 5600 1500 50  0000 C CNN
 671 F 3 "" H 5600 1500 50  0000 C CNN
 672         1    5600 1500
 673         1    0    0    -1
 674 $EndComp
 675 NoConn ~ 6150 1600
 676 $Comp
 677 L GND #PWR13
 678 U 1 1 58702A61
 679 P 5900 1950
 680 F 0 "#PWR13" H 5900 1700 50  0001 C CNN
 681 F 1 "GND" H 5900 1800 50  0001 C CNN
 682 F 2 "" H 5900 1950 50  0000 C CNN
 683 F 3 "" H 5900 1950 50  0000 C CNN
 684         1    5900 1950
 685         1    0    0    -1
 686 $EndComp
 687 $Comp
 688 L +3.3V #PWR16
 689 U 1 1 58702DF8
 690 P 6050 2050
 691 F 0 "#PWR16" H 6050 1900 50  0001 C CNN
 692 F 1 "+3.3V" H 6050 2190 50  0001 C CNN
 693 F 2 "" H 6050 2050 50  0000 C CNN
 694 F 3 "" H 6050 2050 50  0000 C CNN
 695         1    6050 2050
 696         1    0    0    -1
 697 $EndComp
 698 $Comp
 699 L GND #PWR15
 700 U 1 1 58702F8A
 701 P 6050 1650
 702 F 0 "#PWR15" H 6050 1400 50  0001 C CNN
 703 F 1 "GND" H 6050 1500 50  0001 C CNN
 704 F 2 "" H 6050 1650 50  0000 C CNN
 705 F 3 "" H 6050 1650 50  0000 C CNN
 706         1    6050 1650
 707         1    0    0    -1
 708 $EndComp
 709 Wire Wire Line
 710         7650 4700 7850 4700
 711 Wire Wire Line
 712         5600 2300 5450 2300
 713 Connection ~ 5850 2650
 714 Wire Wire Line
 715         5750 2600 5850 2600
 716 Wire Wire Line
 717         5850 2600 5850 2750
 718 Wire Wire Line
 719         1750 1500 1000 1500
 720 Wire Wire Line
 721         1000 1500 1000 3100
 722 Wire Wire Line
 723         1750 2300 1000 2300
 724 Connection ~ 1000 2300
 725 Wire Wire Line
 726         1750 3000 1000 3000
 727 Connection ~ 1000 3000
 728 Wire Wire Line
 729         2250 1700 3000 1700
 730 Wire Wire Line
 731         3000 1300 3000 3100
 732 Wire Wire Line
 733         2250 2000 3000 2000
 734 Connection ~ 3000 2000
 735 Wire Wire Line
 736         2250 1300 3000 1300
 737 Connection ~ 3000 1700
 738 Wire Wire Line
 739         2250 2500 3000 2500
 740 Connection ~ 3000 2500
 741 Wire Wire Line
 742         2250 2700 3000 2700
 743 Connection ~ 3000 2700
 744 Wire Wire Line
 745         1750 1100 1050 1100
 746 Wire Wire Line
 747         1050 950  1050 1900
 748 Wire Wire Line
 749         1050 1900 1750 1900
 750 Connection ~ 1050 1100
 751 Wire Wire Line
 752         1800 4600 1800 6100
 753 Connection ~ 1800 4900
 754 Connection ~ 1800 5300
 755 Connection ~ 1800 5700
 756 Wire Wire Line
 757         2250 6100 2250 4600
 758 Connection ~ 2250 4900
 759 Connection ~ 2250 5300
 760 Connection ~ 2250 5700
 761 Connection ~ 2700 4900
 762 Connection ~ 2700 5300
 763 Connection ~ 2700 5700
 764 Wire Wire Line
 765         2700 6100 2700 4600
 766 Wire Wire Line
 767         2000 5100 3300 5100
 768 Wire Wire Line
 769         2000 5500 3300 5500
 770 Wire Wire Line
 771         2000 5900 3300 5900
 772 Wire Wire Line
 773         2000 6300 3300 6300
 774 Connection ~ 2450 5100
 775 Connection ~ 2900 5100
 776 Connection ~ 2900 5500
 777 Connection ~ 2900 5900
 778 Connection ~ 2450 5500
 779 Connection ~ 2450 5900
 780 Connection ~ 2450 6300
 781 Connection ~ 2900 6300
 782 Wire Wire Line
 783         6150 1200 5950 1200
 784 Wire Wire Line
 785         5950 1200 5950 1100
 786 Wire Wire Line
 787         6150 1400 5950 1400
 788 Wire Wire Line
 789         5950 1400 5950 1300
 790 Wire Wire Line
 791         5850 3800 6150 3800
 792 Connection ~ 2000 5100
 793 Connection ~ 2000 5500
 794 Connection ~ 2000 5900
 795 Connection ~ 2000 6300
 796 Connection ~ 1800 6100
 797 Connection ~ 2250 6100
 798 Connection ~ 2700 6100
 799 Wire Wire Line
 800         5600 1800 6150 1800
 801 Wire Wire Line
 802         6150 2800 5550 2800
 803 Wire Wire Line
 804         6150 2700 5550 2700
 805 Wire Wire Line
 806         5950 3500 5850 3500
 807 Connection ~ 5850 3800
 808 Wire Wire Line
 809         5950 3600 5850 3600
 810 Connection ~ 5850 3600
 811 Wire Wire Line
 812         5950 3700 5850 3700
 813 Connection ~ 5850 3700
 814 Wire Wire Line
 815         6150 1000 6150 850
 816 Wire Wire Line
 817         6150 850  6050 850
 818 Wire Wire Line
 819         5600 1500 6150 1500
 820 Wire Wire Line
 821         6000 2100 6150 2100
 822 Wire Wire Line
 823         5900 1900 6150 1900
 824 Wire Wire Line
 825         6050 2050 6150 2050
 826 Wire Wire Line
 827         6150 2050 6150 2000
 828 Wire Wire Line
 829         6000 2100 6000 1900
 830 Wire Wire Line
 831         5900 1900 5900 1950
 832 Connection ~ 6000 1900
 833 Wire Wire Line
 834         6150 1700 6150 1650
 835 Wire Wire Line
 836         6150 1650 6050 1650
 837 Wire Wire Line
 838         5850 3500 5850 3900
 839 Wire Wire Line
 840         5850 3900 6150 3900
 841 Wire Wire Line
 842         6150 2300 5800 2300
 843 Wire Wire Line
 844         6050 2650 6050 2700
 845 Connection ~ 6050 2700
 846 Wire Wire Line
 847         6050 2750 6050 2900
 848 Connection ~ 6050 2800
 849 Wire Wire Line
 850         6050 2900 6150 2900
 851 $Comp
 852 L GND #PWR17
 853 U 1 1 58705FA1
 854 P 6050 2400
 855 F 0 "#PWR17" H 6050 2150 50  0001 C CNN
 856 F 1 "GND" H 6050 2250 50  0001 C CNN
 857 F 2 "" H 6050 2400 50  0000 C CNN
 858 F 3 "" H 6050 2400 50  0000 C CNN
 859         1    6050 2400
 860         1    0    0    -1
 861 $EndComp
 862 Wire Wire Line
 863         6050 2400 6150 2400
 864 Text Notes 5150 3300 0    60   ~ 0
 865 Switching to SPI4:\n - pull 11 down\n - disconnect 20
 866 $EndSCHEMATC