Plateforme - accessoires de pesage Aihasd

Description: 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 channel,the 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. Load cell size: 80 mm X 12.7 mm X 12.7 mm Module size: 24 mm * 16 mm 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 Selectable 10SPS or 80SPS output data rate Simultaneous 50 and 60Hz supply rejection Current consumption including on-chip analog power supply regulator: normal operation