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Weighing Sensor 24 Bit HX711 Dual-Channel
  • Weighing Sensor 24 Bit HX711 Dual-Channel
  • Weighing Sensor 24 Bit HX711 Dual-Channel

Weighing Sensor 24 Bit HX711 Dual-Channel

RBD-0344
  • Output Sensitivity: 1.0 ± 0.1 mV / V.
  • Two selectable differential input channels.
  • On-chip active low noise PGA with the selectable gain of 32, 64 and 128.
  • On-chip oscillator requiring no external component with optional external crystal.
  • On-chip power-on-reset.
  • Measurement Resolution: 24 bit.
BDT 225
rating Read the 9 reviews
Average rating: 5/5 - Number of reviews: 9
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description

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.

Load cells use a four-wire Wheatstone bridge to connect to the HX711. These are commonly colour RED, BLK, WHT, GRN, and YLW.

To know HX711 Datasheet visit attachment.

To get the HX711 Module library click here!

Each colour corresponds to the conventional colour coding of load cells :

  1. Red (Excitation+ or VCC).
  2. Black (Excitation- or GND).
  3. White (Amplifier+, Signal+, or Output+).
  4. Green (A-, S-, or O-).
  5. Yellow (Shield).

The YLW pin acts as an optional input that not hook up to the strain gauge; but is utilized to ground and shield against outside EMI (electromagnetic interference). Please keep in mind that some load cells might have variations in colour-coding.

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.

Features :

  1. Recommended excitation voltage: 5-10V.
  2. Two selectable differential input channels.
  3. On-chip active low noise PGA with a selectable gain of 32, 64 and 128.
  4. On-chip power supply regulator for load-cell and ADC analogue power supply.
  5. Selectable 10SPS or 80SPS output data rate.
  6. On-chip oscillator requiring no external component with optional external crystal.
  7. On-chip power-on-reset.
  8. Simple digital control and serial interface: pin-driven controls, no programming needed.
  9. Simultaneous 50 and 60Hz supply rejection.

General Specification
Operating voltage (v) 5 ~ 10
Current consumption normal operation < 1.5mA
Operating Temperature (°C) -40 ~ +85
Length (mm) 34.3
Width (mm) 20
Height (mm) 3
Weight (gm) 5
Shipment Weight 0.01 kg
Shipment Dimensions 10 × 8 × 6 cm

Package Includes :

1 x Weighing Sensor 24 Bit HX711 Dual-Channel

Product Details
RBD-0344
47 Items
HX 711
rating
23/06/2022
Md Nasif Ullah
Recommended
Good product
rating
11/05/2021
Md. Masrur Saqib
Good product
Load cell value converter
rating
30/01/2021
Rahidul Islam
Working fine..
Good
rating
07/09/2020
HM Rezoan Duranto
As usual good service
Weighing Scale reader
rating
22/07/2020
MD ABDULLAH

HX711 সেন্সরটি খুব দারুনভাবে Load Cell এর রিডিংকে amplify করতে পারে। আমি এটি আমার প্রজেক্টে ব্যবহার করেছি।

Good quality
rating
20/02/2020
Md Yusuf Khan
It came exactly as described
perfectly work.
rating
17/10/2019
ZHAID
This product work perfectly.
weight cell
rating
02/08/2019
Shuvo
confusing
You guys didn't contact me
rating
10/12/2016
Pritam K.
You guys didn't contact me even within 2 days of the placement. That is poor response.
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