HX711 LOAD CELL AMPLIFIER BREAKOUT MODULE

LOAD CELL
Think It! Make it! Invent!
SKU: PROD0235


DESCRIPTION

This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two ****og input channel, the internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressure, weighing sensor mode), is of high precision, low cost is an ideal sampling front-end module

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PACKAGE INCLUDES:

1 x HX711 Weighing Sensor AD Module

Dimensions (mm) –
Weight (g) –


TECHNICAL DETAILS

Differential Input Voltage ±40mV
(Full-scale differential input voltage is ± 40mV)

Data accuracy 24 bit
Refresh Frequency 10/80 Hz
Operating Voltage 2.7V to 5.5 Vdc
Operating Current 10mA
Operating Temperature -40 to 85C
Two selectable differential input channels
on chip active low noise PGA with selectable grain of 32, 64, and 128
on chip power supply regulator for load-cell and ADC ****og power suply
on chip oscillator requiring no external component with optional external crystal
on chip power-on-reset
simple digital control and serial interface: pin-driven controls, no programming needed
selectable 10SPS or 80SPS output data rate
simultaneous 50 and 60 Hz supply rejection


DOWNLOADS

Load Cell Weight Sensor Arduino Code and Library



TUTORIALS

Load Cell Weight Sensor Tutorial

Make Your Weighing Scale Hack using Arduino and HX711

Getting Started with Load Cells

Working with Load Cells