Digital Load Cell Weight Sensor 1kg 2kg 3kg 5kg 10kg 20kg (5PCS HX711 Module) 5PCS HX711 Module
Digital Load Cell Weight Sensor 1kg 2kg 3kg 5kg 10kg 20kg (5PCS HX711 Module)
Description: This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale designwith two analog input channelthe internal integration of 128 times the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressureweighing sensor mode)is of high precisionlow cost is an ideal sampling front-end module. Features: Two selectable differential input channels On-chip active low noise PGA with selectable gain of 3264 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 controlsno programming needed Simultaneous 50 and 60Hz supply rejection Current consumption including on-chip analog power supply regulator: normal operation <1.5mApower down <1uA Operation supply voltage range: 2.6 ~ 5.5V Operating Temperature Range:-20 degree ~ +85 degree Package Included: 1 X HX711 ADC Module
Product Features
- The HX711 module uses 24 high-precision A/D converter chips, the HX711 is designed for high-precision electronic scales and has two analogue input channels with an integrated 128x programmable amplifier
- The on-chip active low noise PGA is selectable between 3264 and 128x gain
- The input circuit can be configured as a pressure bridge (e.g., in pressure balance mode) to achieve high accuracy and low cost, making it an ideal front-end module.
- Simple digital control and serial interface: pin control, no programming required
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