HX711 – Weight Scale Analog-to-Digital Converter (ADC) 24-bit

HX711 is a precision 24-bit analog-to-digital converter (ADC) designed for weight scales (Load Cells) and industrial control applications to interface directly with a bridge sensor.

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