Specification Brand : SazkJere BulletPoint1 : How to change the rate of HX711? RATA pin to ground is 10Hz, connected to DVDD is 80Hz. BulletPoint2 : Mini size for easy installation: size is 24mm*16mm, weight is 3g. Supply voltage: 2.6V-5.5V BulletPoint3 : HX711 load sensor AD module is a specially designed for the high precision electronic scale design with two analog input channel to internal integration of 128 times the programmable gain amplifier BulletPoint4 : You need to connect load sensor with HX711 module like this, Red to E+, Black to E-, Green to A+, White to A- BulletPoint5 : Applications: This weighing sensor amplifier module can use to be weight scales, kitchen scale, industrial process control and so on. IncludedComponents : NO ItemName : 2PCS Mini HX711 Weight Precision AD Amplifier Breakout Module Pressure Sensor + Load Sensor Portable Electronic Kitchen Scale (20KG) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-scale-and-balance-parts Manufacturer : SazkJere Material : 20KG MeasurementAccuracy : 0.3% NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : SJ19A ProductDescription : Load Sensor: 1. 4 leads, easy to use, plus 5-10V drive voltage, direct output as a voltage signal due to force changes. Works for arduino and raspberry pi. 2. One end of the sensor is fixed by the screw hole, the other end is kept in a floating state, and the gravity is applied in the direction indicated. 3. Special attention must be paid not to directly press the white rubber part to avoid damage to the sensor. Connection: Red to E+ Black to E- Green to A+ White to A- Mini HX711 AD Weight Module 1. 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. 2. 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. 3. Operation supply voltage range: 2.6 - 5.5V, Operating Temperature Range:-20 degree to +85 degree. Mini HX711 Features: (1)Two selectable differential input channels (2)On-chip active low noise PGA with selectable gain of 64 and 128 (3)On-chip power supply regulator for load-sensor and ADC analog power supply (4)On-chip oscillator requiring no external component with optional external crystal (5)On-chip power-on-reset (6)Simple digital control and serial interface: pin-driven controlsno programming needed (7)Selectable 10Hz or 80Hz output data rate (8)Simultaneous 50 and 60Hz supply rejection (9)Current consumption including on-chip analog power supply regulator: normal operation < 1.7mA, power down < 1uA Package Included: 2 X Load Sensor 2 X Mini HX711 A/D Module ProductSiteLaunchDate : 2023-03-28T09:11:12.323Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1