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Description
The module allows to connect 4pressure sensors - strain gauge beamsto one bridge via 4-wire cable. It is used for example in the construction of bathroom scales. There is also space for temperature sensor DS18 B20 in the board.
The board works withthe HX711 amplifier through5 pins on the edge of the module. If the sensor is located at a greater distance from the other electronics, use the space for the RJ45 connector. The 4 pins (E+/E-/S+/S-) are connected to the twisted pairs via Ethernet cable. This allows you to place the amplifier many meters from the scale itself.
After connectingDS18B20 temperature sensorthe user gains possibility of heat measurement. Access to these outputs is realized by RJ45 connector which allows for remote measurement.
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