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INTERFACERS485ESP32ENTHERNETBTUSB-CDIGITAL INPUT
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3.3VDC
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AI-4-20mASCL/SDA
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GND
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AI-4-20mA
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AI-4-20mA
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AI-4-20mA
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POWER SUPPLY
DIGITAL OUTPUT /RELAY 250VAC-10A MAX
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U=12VDC
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VDDGND2VDDGND2
I2C_U1 FOR INPUT ONLY
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I2C INPUT ADDRESSI2C INPUT ADDRESS
I2C_U1 FOR INPUT ONLY
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I2C_U1 FOR INPUT ONLY
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Note:
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- You can free to define I2C address,
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- For each port of I2C you can see at board and configure via ESPhome config file.
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- For more information plz see at youtube official channel with name Heung Electric
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RS485 half duplex
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3.3VDC
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SCLIO
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SDAIO
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GND
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CURRENT
INPUT4-20mA		IO36
I2C_U2 FOR OUTPUT ONLY
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GND
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IO39Note:
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GND
- You can free to define I2C address,
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IO34- For each port of I2C you can see at board and configure via ESPhome config file.
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GND- For more information plz see at youtube official channel with name Heung Electric
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IO35
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GND
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12VDCP7P6P5P4P10P11P12P13P14P15P16P17P0P1P2P3OUTPUT by I2C U2
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DHT11 TEMPERATUREFREE I/O FOR MORE OPTION
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I2C CONFIG ADDRESS
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FOR MULTI PURPOSE
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I2C ADDRESS TABLE
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