HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor module

৳ 195

HX711 is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output. The module communicates with the host computer through TTL 232.

  • Differential input voltage: ±40mV(Full-scale differential input voltage is ± 40mV)
  • Data accuracy: 24 bit (24 bit A / D converter chip.)
  • Refresh frequency: 80 Hz
  • Operating Voltage : 5V DC
  • Operating current : <10 mA
  • Size:38mm*21mm*10mm

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HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor module

HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor module is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output. The module communicates with the host computer through TTL 232.

The dual-channel 24 Bit Precision A/D weight Pressure Sensor Load Cell Amplifier and ADC HX711 Module is a small breakout board; for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the module to your microcontroller you will be able to read the changes in the resistance of the load cell; and with some calibration. You’ll be able to get very accurate weight measurements.

This can be handy for creating your own industrial scale, process control, or simple presence detection. The HX711 Weighing Sensor uses a two-wire interface (Clock and Data) for communication. Any microcontroller’s GPIO pins should work and numerous libraries have been written making it easy to read data from the HX711.

Specification –

  • Differential input voltage: ±40mV(Full-scale differential input voltage is ± 40mV)
  • Data accuracy: 24 bit (24 bit A / D converter chip.)
  • Refresh frequency: 80 Hz
  • Operating Voltage : 5V DC
  • Operating current : <10 mA
  • Size:38mm*21mm*10mm

This Weight Sensor amplifier is based on HX711,which consist of an amplifier and a precision 24-bit analog-to-digital convertor designed for weigh scale and industrial control applications to interface directly with a bridge sensor. Compared with other chips, HX711 not only has a few basic function, also contains high integration, fast response, immunity, and other features. The chip lowed the cost of the electronic scale, at the same time, improving the performance and reliability. The input interface of this weight sensor module is used sensor interface, which is compatible with Arduino I/O ports. The output adopts compact terminal that makes weight sensor module easier to connect the weight sensor. It’s the best choose for electronic enthusiast to do some tiny home scale.

Application –

Widely used in aerospace, mechanical, electrical, chemical, construction, medicine and many other fields, used to measure force, pressure, displacement, strain, torque, acceleration.

Pinouts :

Analog Side :

  1. E+: Excitation positive.
  2. E-: Excitation negative.
  3. A-: Channel A Negative Input.
  4. A+: Channel A positive Input.
  5. B-: Channel B Negative Input.
  6. B+: Channel B positive Input.

Digital Side :

  1. GND: 0V / Ground Power Connection.
  2. DT: Data IO Connection.
  3. SCK: Serial Clock Input.
  4. VCC: Power Input.

Related Video : HX711 with a Four Wire Load Cell and Arduino | Step by Step Guide.

 

For other types of distance / proximity sensors, click Distance & Proximity Sensors

The HX711 is a precision 24-bit analog-to-digital converter (ADC) that is designed for weighing scales and industrial control applications to interface directly with a bridge sensor. It is specially made for amplifying signals from cells and reporting them to another microcontroller.

Simple structure, easy to use, stable and reliable performance, high sensitivity and measurement speed and so on.

What is the price of HX711 Weighing Sensor Dual-Channel 24 Bit Precision A/D Module Pressure Sensor module in Bangladesh?

Please check out our price at the top of the page.
HX711 হল একটি ইলেকট্রনিক স্কেল মডিউল, যার কাজের নীতি হল পরিমাপকৃত পরিবর্তনগুলিকে প্রতিরোধের মান পরিবর্তনের মাধ্যমে রূপান্তরিত করা সার্কিটের মাধ্যমে বৈদ্যুতিক আউটপুটে। মডিউলটি TTL 232 এর মাধ্যমে হোস্ট কম্পিউটারের সাথে যোগাযোগ করে। HX711 হল একটি নির্ভুল 24-বিট এনালগ-টু-ডিজিটাল কনভার্টার (ADC) যা স্কেল এবং শিল্প নিয়ন্ত্রণ অ্যাপ্লিকেশনগুলিকে ব্রিজ সেন্সরের সাথে সরাসরি ইন্টারফেস করার জন্য ডিজাইন করা হয়েছে। এটি বিশেষভাবে কোষ থেকে
সংকেত প্রশস্ত করার জন্য এবং অন্য মাইক্রোকন্ট্রোলারে রিপোর্ট করার জন্য তৈরি করা হয়েছে।
HX711 Weighing Sensor Dual-Channel  best price in Bangladesh

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