Aihasd Digital Load Cell Weight Sensor 20 kg Portable Electronic Kitchen Scales + HX711 Weighing Sensors Ad Module for Arduino
Aihasd Digital Load Cell Weight Sensor 20 kg Portable Electronic Kitchen Scales + HX711 Weighing Sensors Ad Module for Arduino
Description: This module uses 24 high precision A/D converter chip HX711. It is a special design for the high-precision electronic scale design with two analog input channels, the internal integration of 128 times of the programmable gain amplifier. The input circuit can be configured to provide a bridge type pressure bridge (such as pressure weight sensor mode). The high precision cost is an ideal front-end module. Four leads, easy to use, 5-10V applied drive voltage, the force is output directly as voltage change signal. Size of cells: 80 x 12.7 x 12.7 mm. Module size: 24 mm x 16 mm. Features: Two selectable different input channels. On-chip active low noise PGA with selectable gain of 3264 and 128. On-chip power supply controller for charging cells and analog ADC power supply. On-chip oscillator requires no external component with optional external glass. On-chip, power-on-reset. Easy digital control and serial interface: pin control, no programming required. Selectable 10 PLC or 80 PLC data rates. Simultaneous 50 and 60 Hz supply rection. Power consumption including on-chip, analog power supply, controller: normal operation <1.5mA power <1uA. Operating voltage range: 2.6~5.5V Operating temperature: -20 degrees ~ +85 degrees Document link: Load-Ce/ Flex/HX7 11_english.pdf Connection: Red to E+. Black to E Green to A+. White to A Package includes: 1 x 20kg Sensor 1 x HX711 24BIT Precision ADC Module
Product Features
- 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 analogue 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 x 16 mm