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ماژول مبدل آنالوگ به دیجیتال 24 بیتی دو کاناله HX711 - ماژول A2D صنعتی

کد انبار : 352-114-1313
مدل کالا : HX711
جستارش : A1-02-1503A
موجودی: در حال حاضر موجود نمی باشد. موجودی کالا
قیمت:
22,400تومان

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ماژول مبدل آنالوگ به دیجیتال 24 بیتی دو کاناله HX711 - ماژول A2D صنعتی

This 24-bit analog to digital and signal conditioning module is designed specifically for weight scales, weight sensor and industrial control applications to interface directly with a bridge sensor. The module is based on HX711 chip.
In most Load cells and weight sensors the output range of a strain gauge is very small and thus the signal needs to be amplified before processing to prevent introduction of errors.
This module is used for amplifying the weight sensor and converting its analog sensor to digital one, therefore increasing the measurement accuracy. The output to your micro-controller /Ardunino is serial.
The module can be connected to 2 weight sensors at the same time. The module also provide power directly to sensors through out+ pin

Features
Operating voltage range: 4.7 ~ 5.5V
Operating temperature range: -20 ~ +85
Can b used for 2 weight sensors at same time
Fast and accurate 24-bit ADC
Come with Faraday cage for noise reduction

Pin Connection

On the sensor side:

out+: sensor power
A-: Signal -ve
A+: Signal +ve
GND : sensor ground
B+: Signal +ve
B-: Signal -ve

On the arduino side:

VCC: 5 VDC
DO : Digital Output
CK : Clock
GND: Ground

 

For Arduino code and library file, please click here

For HX711 data sheet, please click here

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