DIY 50KG Body Load Cell Weight Strain Sensor Resistance

DescriptionIf you're looking for an accurate way to weigh yourself, this is the load sensor for you!
The same one found in digital bathroom scales, this sensor is a group of a half-bridge strain gauge.
You can use one sensor with an external resistor to form a full-bridge measurement, with a sensor range of 50kg.
Or, use two sensors to form a full-bridge measurement, measuring the sum of the two sensors for a range of 100kg.
Finally, you can use four sensors to form a full-bridge measurement, measuring the sum of four sensors for a range of 200kg.
Package includes 4 x 50kg Human Scale Load Cell, 1 x HX711 AD weighing module, 1 x 10Pin Needle.Specification

• This load sensor, sometimes called a strain gauge, is the same one found in digital bathroom scales.
• The sensor is a group of a half-bridge strain gauge
• 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.
• Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg
• Use four sensors to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg
• 50KG Load Cell (Aluminum Alloy)
• Length: 75 mm
• Width: 12.7 mm
• Height: 12.7 mm
• Mounting Hole Spacing: ~55 mm (center-to-center)
• Hole Diameter: ~4 mm
• Cable Length: ~200 mm
• Material: Aluminum alloy
• Rated Load: 50 kg
• Overload Capacity: Up to 150% (75 kg)
• HX711 AD Module
• Length: ~20 mm
• Width: ~16 mm
• Height: ~3 mm (excluding pin headers)
• Pin Header Pitch: 2.54 mm
• Interface: 2-channel 24-bit ADC, digital output to microcontroller
• Power Supply: 2.7-5 VDC
  

What's in the box
1 x HX711 AD Module
4 x Strain Sensors