| HX711 | Arduino Uno | |-------|-------------| | VSUP | 5V | | BASE | GND | | DOUT | D3 | | PD_SCK| D2 |
The HX711 module interfaces with a Wheatstone bridge strain gauge (load cell) to measure mechanical force or weight. It outputs data over a two-wire serial interface (Clock and Data pins) to microcontrollers like Arduino, PIC, or ESP32. Core Features of the HX711 Module 24-bit analog-to-digital conversion. hx711 proteus library
Two selectable differential input channels (A and B). On-chip Low Noise PGA: Selectable gains of 32, 64, and 128. | HX711 | Arduino Uno | |-------|-------------| |
void setup() Serial.begin(9600); scale.begin(DOUT, CLK); scale.set_scale(2280.0); // Calibration factor scale.tare(); // Reset to zero and 128. void setup() Serial.begin(9600)
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