HX711 Weighing Sensors Module
This module uses 24 high-precision A / D converter chip hx711, is designed for high-precision electronic scale and design, with two analog channel input, the internal integration of a gain programmable amplifier 128. Input circuit can be configured to provide an electrical bridge bridge voltage (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℃
• 16 pin SOP-16 package
Package included：
1 x HX711 Weighing Sensor Dual-Channel 24 Bit Precision AD Pressure Module
10KG Scale Load Cell
Specification:
Rated Load: 10Kg
Rated Output: 1.0mV/V±0.15mV/V
Zero Output: ±0.1mV/V
Creep: 0.03%F.S./30min
Input End: Red+(power), Black-(power)
Output End: Green+(signal), White-(signal)
Recommended operating voltage: 3 ~ 12 VDC
Maximum operating voltage: 15 VDC
Input Impedance: 1115±10%Ω
Output Impedance: 1000±10%Ω
Connection: red wire to +E,black wire to -E,Green wire to +S, White wire to -S
Package Includes:
1 x Weighing Sensor
Rated Load: 10Kg
Rated Output: 1.0mV/V±0.15mV/V
Zero Output: ±0.1mV/V
Creep: 0.03%F.S./30min
Input End: Red+(power), Black-(power)
Output End: Green+(signal), White-(signal)
Recommended operating voltage: 3 ~ 12 VDC
Maximum operating voltage: 15 VDC
Input Impedance: 1115±10%Ω
Output Impedance: 1000±10%Ω
Connection: red wire to +E,black wire to -E,Green wire to +S, White wire to -S
Package Includes:
1 x Weighing Sensor
10KG Scale Load+HX711 Weighing Sensors
Kitchen Scale Load Weighing Sensor
Size:80x12.7x12.7mm
Connection: red wire to +E,black wire to -E,Green wire to +S, White wire to -S
HX711 Weighing Sensors AD Module
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
Package Included:
1 X Scale Load 10KG
1X HX711 Weighing Sensors