This module utilizes the advanced technology of a 24-bit high-precision A/D converter chip h711, which plays a crucial role in accurately converting analog signals into digital data. With its exceptional precision and resolution, this chip ensures that even the smallest variations in input voltage are captured with utmost accuracy.
HX711 Module Load Sensor 24-Bit Accuracy AD Module Pressure Sensor Module HX711 Small Board Microcontroller
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Model NO.:
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HX711 Load Sensor Module
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Chip
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HX711
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D/C
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Newest
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Quality
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China made
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Specification:
This module uses the 24-bit high-precision A/D converter chip hx711, which is specially designed for high-precision electronic scales. It has two analog channel inputs and an internal integrated 128-gain programmable amplifier. The input circuit can be configured to provide a bridge voltage (such as pressure, weighing) sensor mode, is an ideal high-precision, low-cost sampling front-end module
HX711 Descriptoin:
The module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog input channels, the internal programmable gain amplifier integrated multiplier 128. The input circuit can be configured to provide a bridge voltage electrical bridge (such as pressure, weight) sensor model is an ideal high-precision, low-cost sampling front-end module
Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 32, 64 and 128
On-chip power supply regulator for load-cell and ADC analog power supply
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 60Hz supply rejection
Current consumption including on-chip analog power supply regulator: normal operation < 1.5mA, power down < 1uA
Operation supply voltage range: 2.6 ~ 5.5V
Operation temperature range: -40 ~ +85℃
Size 35mmx20mm
300g Scale Load Cell Weighing Sensor
Voltage: 5V
Dimensions: 45mm * 10mm * 6mm
Sensor through the screw hole at one end fixed and the other end to keep floating state, applying gravity following the direction indicated by label
Particular attention must not directly push the white plastic cover part, so as not to damage the sensor
Connection:
Red to E+
Black to E-
Green to A+
White to A-
Package Includes:
1 X Scale Load Cell weight sensor 300g
1 X HX711 AD Weighing module
