Jan 25, 2025 · The HX711 amplifier communicates via two-wire interface. You can connect it to any digital pins of your Arduino board. We’re connecting the data pin (DT) to Pin 2 and the clock pin (CLK) to Pin 3. Follow the next table or schematic diagram …

Oct 21, 2024 · On the right side of the HX711 breakout board, the four terminals are clearly labeled with Gnd, DT, SCK, and VCC. The ground of the HX711 is connected with the Arduino’s Ground. The DT is connected with the Arduino’s pin number 3.

Dec 4, 2017 · DT and SCK must be connected to digital pins of the Arduino. In this tuorial, DT is connected to digital pin #4 and SCK is connected to digital pin #5. The remaining pin VCC must be connected to the 5V pin of the Arduino.

Jan 15, 2023 · I am wiring a HX711 amplifier to an arduino uno r3. On the website for the amplifier, there is an example of how to connect it to the arduino. However, they connect SCK to pin 5 and DT to pin 4 on the arduino. The issue …

Connect the DT and SCK of the HX711 module to any of the Arduino digital IO pins. In the schematic, I used pins 4 and 5, since those are the default pins for the examples of the "HX711_ADC" library.

Jan 2, 2017 · For example, DT and SCK are connected to pins 12 and 11 of the IC. So check the datasheet for HX711 and you'll find the description: Reading through the datasheet should tell you more than you need to know about how to use this device. Sparkfun also supplies a breakout, which has a tutorial.

Connect the DT and SCK of the HX711 module to any of the Arduino digital IO pins. In the schematic, I used pins 4 and 5, since those are the default pins for the examples of the "HX711_ADC" library.

Jul 29, 2024 · HX711 Module’s DT and SCK pins are directly connected with Arduino’s pins A0 and A1. Load cell connections with the HX711 module are already explained earlier and also shown in the below circuit diagram. The operation method of this Arduino Weight Measurement project is simple.

Apr 22, 2022 · In this tutorial, you’ll learn how to create a scale with the ESP8266 NodeMCU using a load cell and the HX711 amplifier. First, you’ll learn how to wire the load cell and the HX711 amplifier to the ESP8266 to build a scale. Then, we’ll show you how to calibrate the scale, and a simple example to get the weight of objects.

In this instructable, I will show you how to connect the load cell to the HX711 Load Cell Amplifier, how to connect the HX711 to Arduino, how to program it with Visuino, and how to calibrate your newly created scale. To start programming the Arduino, you will need to have the Arduino IDE installed from here: http://www.arduino.cc/.