50kg E-shaped Load Cell
Range: 50kg
Size: 30cm * 25cm
Weight: 52g (4pcs)
Cable length: 25cm
Operating temperature: -10℃~40℃
Output sensitivity: 1.0 ± 0.1mV/V
Comprehensive accuracy: 0.3% F.S
Zero point output: ± 0.3mV/V
Nominal impedance: 1000Ω
Difference between upper and lower impedance of each piece: Output and input impedance: 1000 ± 5Ω
Four in each group, sensitivity dispersion: ± 0.15% F.S

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

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.
4. Simple digital control and serial interface: pin-driven controlsno programming needed.
5. Selectable 10SPS or 80SPS output data rate, Simultaneous 50 and 60Hz supply rejection.
6. Current consumption including on-chip analog power supply regulator: normal operation
HX711 Features:
Two selectable differential input channels
On-chip active low noise PGA with selectable gain of 64 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

Package Included:
4 x 50kg Half-bridge Load Cell
1 x HX711 AD Module