Editorial Review HX711 AD Weight Module 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 Selectable 10SPS or 80SPS output data rate Simultaneous 50 and 60Hz supply rejection Current consumption including on-chip analog power supply regulator: normal operation < 1.5mApower down < 1uA Operation supply voltage range: 2.6 - 5.5V Operating Temperature Range:-20 degree to +85 degree Document link: https://github/aguegu/ardulibs/tree/master/hx711 https://youtube/watch?v=nGUpzwEa4vg 20kg Load Cell 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 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 Included: 1 x HX711 AD Module 1 x 20kg Load Cell
Features 1) This HX711 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. 2) You need to connect load cell wtih HX711 module like this, Red to E+, Black to E-, Green to A+, White to A- 3) On-chip active low noise PGA with selectable gain of 3264 and 128 4) Simple digital control and serial interface: pin-driven controlsno programming needed 5) For documentation, please click, https://github.com/aguegu/ardulibs/tree/master/hx711
Specification Brand : Geekstory EAN : 0702795764401 Label : Geekstory Manufacturer : Geekstory Model : FZ0728+FZ1439 PackageDimensions_Weight : 0.05 pounds PackageDimensions : L:4.45 X W:2.87 X H:0.59 ProductGroup : Kitchen ProductTypeName : KITCHEN_TOOLS Publisher : Geekstory Studio : Geekstory Title : 20kg Load Cell Weight Sensor Electronic Kitchen Scale + HX711 AD Weighing Module Geekstory