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Kontrola zasilania

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solar led ARDUINO charger sensor kontroler mppt pressure controll inteligentne

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

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.

This product is no longer in stock

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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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