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Diagram for unity in the garage
Diagram for unity in the garage
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9 years 6 months ago - 9 years 6 months ago #1550
by asm7100
Diagram for unity in the garage
It has 1W, SPI and a MCP23017 where port A is Input and hase a irq to the esp-12 modul. Port B is used as output.
It is only necessary to keep the "flash" down, during startup to flash esp-12
Remember only 3v3 but MCP23017 can take 5V input.
MCP23017 is at address 0x00
//
Allan
Last edit: 9 years 6 months ago by
asm7100.
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9 years 6 months ago #1579
by EasyIoT
asm7100 wrote: Diagram for unity in the garage
It has 1W, SPI and a MCP23017 where port A is Input and hase a irq to the esp-12 modul. Port B is used as output.
It is only necessary to keep the "flash" down, during startup to flash esp-12
Remember only 3v3 but MCP23017 can take 5V input.
MCP23017 is at address 0x00
Attachment not found
Nice. Can you post bigger picture? I hardly read text.
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9 years 6 months ago #1597
by EasyIoT
asm7100 wrote: Then you need to set the picture limit higher
Oh, 150K only. Increased to 2M.
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asm7100
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Diagram for unity in the garage
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