License

MIT

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ESP-12 Expansion Board copy

1 year ago 125
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

Expansion board for the esp-12 module using a 8bit 74HC165 (PISO) Shift Register & a 8bit 74HC595 (SIPO) Shift Register connected to the esp-12 HSPI interface.

Documents

Sheet_1 copy

BOM

ID Name Designator Footprint Quantity Mounted
1 ESP-12E MK1 ESP-12E 1 Yes C89297
2 74HC165D U2 SOIC-16_150MIL 1 Yes C5613
3 74HC595D U1 SOIC-16_150MIL 1 Yes C5947
4 LED-3MM LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8 LED-3MM/2.54 8 Yes C99772
5 1k R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16 AXIAL-0.3 16 Yes
6 EVQ22705R SW1,SW2,SW3,SW4,SW5,SW6,SW7,SW8 KEY-6.0*6.0-4 8 Yes C79156
7 1N4448 D1,D2,D3,D4,D5,D6,D7,D8 DO-35 8 Yes C54037

Attachments

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