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Kontrola zasilania

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connector MC4 for photovoltaic panels for 6mm2 cables
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Waterproof temperature sensor DS18B20 1m
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profil montażowy 50x40 1mb
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Humidity and temperature sensor DHT22 AM2302
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solar charger led 10A mppt ARDUINO kontroler sensor MC4 5A

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MODBUS RTU – RS485...
RS485 converter HAT. Allow easy...

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EXPANSION BOARD V3 ON / OFF / PWM - overlay TR LK3

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MODBUS RTU – RS485 CONVERTER HAT FOR HW3.7

Reference: LANKON-082

Condition: New product

RS485 converter HAT. Allow easy connection to MODBUS RTU.

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MODBUS RTU – RS485 CONVERTER HAT FOR HW3.7
RS485 converter HAT. Allow easy connection to MODBUS RTU.
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NOTICE: this board works only with Lan Controller HW3.7

RS485 converter HAT. Allow easy connection to MODBUS RTU, to serial port and voltage 3,3V. Not block serial port, use free GPIO.
Actually Lan Controller support this devices over MODBUS RTU:
– power meters: Eastron SDM72 i SDM120M
– professional water sensor – dissolved oxygen probe RDO-PRO-X

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