Difference: TheHardware (19 vs. 20)

Revision 202021-06-30 - UliRaich

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META TOPICPARENT name="WebHome"

The Hardware

The CPU card

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LED Matrix shield D5 GPIO 14 CLK
D7 GPIO 13 Din 		GPIO 14: CLK
GPIO 13: Din 		GPIO 18: CLK
GPIO 23: Din 		8x8 LED Matrix
PIR sensor D1 (default) GPIO 5 GPIO 22 Passive Infrared Switch
BH1750 sensor D1
D2 		GPIO 5 I2C SCL
GPIO 4 I2C SDA 		GPIO 22 I2C SCL
GPIO 21 I2C SDA 		Ambient light sensor
Changed:
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Relay to be configured     Relay shield
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Relay D0 GPIO 16 GPIO 26 Relay shield
 
IR receiver
IR transmitter 		D2
D1 		  GPIO 21
GPIO 22 		 
Here is a correspondence table between the Dx pin nomination and the ESP8266 and ESP32 GPIO pin numbers:
View topic | History: r24 < r23 < r22 < r21 | More topic actions...
 
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