Product Description:
>Description
The Load Cell Amplifier board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier 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 of an object
Features:
Chip low noise programmable amplifier, selectable gain of 64 and 128
On-chip voltage regulator circuit provides power directly to the external sensor and on-chip A / D converter
On-chip clock oscillator requires no external components, if necessary, use an external crystal or clock
Automatic power-on reset circuit
Simple digital control and serial communication: All are controlled by input pins, the chip registers without programming
Output data rate: 10Hz or 80Hz optional
Simultaneous rejection of 50Hz and 60Hz power interference
Power consumption (including power supply circuit): Typical operating current: <1.7mA, shutdown current: <1μA
Operating voltage range: 2.6 ~ 5.5V
Operating temperature range: -20 ~ + 85 ℃
Chip FootPrint:SOP-16 16-pin
Package includes:
1PCS HX711 Weighing Sensor 24-bit A/D Conversion Adapter Load Cell Amplifier Board
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