HALJIA Portable Electronic Weight Sensor Load Cell Weighing Sensor (1KG) + HX711 Weighing Sensors Ad Module Compatible with Arduino Raspberry Pi DIY Etc

This module uses 24 high precision A/D converter chip hx711. It is a specially designed for the high precision electronic scale design with 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. Four leads, easy to use,5-10V drive voltage applied, the force is directly output as a voltage change signal. Dimensions: 12.7mm * 12.7mm * 80mm Range: 1kg Features:Two selectable differential input channelsOn-chip active low noise PGA with selectable gain of 3264 and 128On-chip power supply regulator for load-cell and ADC analog power supplyOn-chip oscillator requiring no external component with optional external crystalOn-chip power-on-resetSimple digital control and serial interface: pin-driven controlsno programming neededSelectable 10SPS or 80SPS output data rateSimultaneous 50 and 60Hz supply rejectionCurrent consumption including on-chip analog power supply regulator: normal operation <1.5mApower down <1uAOperation supply voltage range: 2.6 ~ 5.5VOperating Temperature Range:-20 degree ~ +85 degree Load cell size: 80 mm X 12.7 mm X 12.7 mm;Module size: 24 mm * 16 mm Connection:Red to E+Black to E-Green to A+White to A-Packing List:1 X Weight Sensor 1KG1 X HX711 24BIT Precision ADC Module