50kg Load Cell 50kg Weighing Sensor Half-bridge Strain Gauge with HX711 AD + Mounting Bracket Human Weight Sensor for Arduino

New 50KG Load Cell Weighting Pressure Sensor Half-bridge and 1pcs HX711 Ad Module Load Cell Amplifier Green PCB for Arduino

Description: This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales (you know, the ones you use in January for your New Year's resolutions, and then forget about a month later). The sensor is a group of half-bridge strain gauge, there are 3 ways to use it :

1. Use one sensor with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements. 2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg 3.Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg Size: 30mm25mm13mm Wire length: 40mm

Product Parameter Range: 50kg Zero Output: ±0.3mV/V Output sensitivity: 1.0±0.15mV/V Linearity: 0.2%F.S Hysteresis: 0.2%F.S Repeatability: 0.1%F.S Creep: 0.1%F.S(3min) Output (Input) Impedance: 1000±10Ω Operating temperature: -10C~+40°C Quadrature error: 0.15%F.S Zero temperature drift: 0.3%F.S/10°C Temperature sensitivity drift: 0.3%F.S/10°C Insulation resistance: ≥2000MΩ Excitation voltage: 5-10V DC Limit overload: 150%F.S Overall Accuracy: 0.3%F.S Wire length parameter: 45cm

HX711 Ad Module Load Cell Amplifier Green PCB for Arduino

Description: 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 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 ~ +85 degree

Package include: Bundle 1: 1 Set (4 Sensor + 1 AD Module) Bundle 2: 2 Set (8 Sensor + 2 AD Module) Bundle 3: 4 Set (16 Sensor + 4 AD Module)