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Actualiser mystrom-wifi-button-plus/README.md

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Pierre Guillod 2025-01-19 10:09:31 +01:00
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mystrom-wifi-button-plus/README.md
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@ -13,19 +13,34 @@ JP1
## Schematics ## Schematics
``` ```mermaid
━━━┓ erDiagram
┣━ I2C bus (GPIO21/GPIO22) ━ SHTC3 ESP32 {
E ┣━ Top left key (GPIO38) & deep sleep wake up }
S ┣━ Top right key (GPIO39)
P ┣━ Bottom left key (GPIO37) ESP32 ||--|| GPIOs : ""
┣━ Bottom right key (GPIO36) ESP32 ||--|| I2C : ""
3 ┣━ Red LED (GPIO4) ESP32 ||--|| ADC : ""
2 ┣━ Green LED (GPIO18)
┣━ White LED (GPIO23) I2C {
┣━ USB power probe (GPIO33) GPIO21-GPIO22 SHTC3
┣━ ADC ━ Battery probe (GPIO32) }
━━━┛
ADC {
GPIO32 Battery-probe
}
GPIOs {
GPIO38 Top-left-key
GPIO39 Top-right-key
GPIO37 Bottom-left-key
GPIO36 Bottom-right-key
GPIO04 Red-LED
GPIO18 Green-LED
GPIO23 White-LED
GPIO33 USB-power-probe
}
``` ```