Load Cell Amplifier - a module for a pressure sensor with an ADC HX711 converter
search
  • Load Cell Amplifier - a module for a pressure sensor with an ADC HX711 converter
  • Load Cell Amplifier - a module for a pressure sensor with an ADC HX711 converter
  • Load Cell Amplifier - a module for a pressure sensor with an ADC HX711 converter
ID: 562514
5906623417698
zł54.88
Tax included

zł44.62 tax excl.

A module with a 24-bit ADC converter HX711, which allows you to read data from strain gauges and scales. It communicates via the serial interface. SparkFun SEN-13879

24h
Available
Available quantity: 5
Kamami is the official distributor of Sparkfun modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.
 

Free shipping

free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Description

A module with a 24-bit ADC converter HX711, which allows you to read data from strain gauges and scales. It has a built-in programmable low-noise amplifier with optional gain of 32, 64 and 128. The HX711 chip integrates the power circuit, built-in clock oscillator and other peripheral circuits with fast response and noise immunity.

The load cells use a Wheatstone four-wire bridge configuration to connect to the HX711. These are RED, BLK, WHT, GRN and YLW colors, each of which corresponds to an encoding:

  • Red - excitation + or VCC
  • Black - excitation- or GND
  • White - amplifier, signal or output
  • Green - A +, S + or O +
  • Yellow - screen

The YLW pin acts as an optional input that is not connected to a strain gauge, but is used for grounding and shielding against external electromagnetic interference (EMI).

The module communicates via the serial interface and is supplied with the voltage from 2.7 V to 5 V. Full documentation with examples of use is available on the product page.

Features

  • 24-bit ADC converter
  • Programmable gain: 32 dB for channel B, 64 dB or 128 dB for channel A
  • 10 SPS or 80 SPS output data baud rate
  • Supply voltage: 2.7 V to 5 V
  • Current consumption: 1.5 mA
  • Dimensions: 23 x 31 mm
562514

You might also like

Other products in the same category (16)