Specification
Application Weighing sensor for DIY Anduino
Working Voltage 5V
English Manual / Spec Yes
Dimensions & Weight
Dimensions 1.34 in x 1.34 in x 0.31 in (3.4 cm x 3.4 cm x 0.8 cm)
Weight 0.67 oz (19 g)
The internal 1000 ohm half bridge strain gauge, the measuring range is 50kg weighing sensor, half bridge structure. When measuring, the correct force is applied to the outer side of the strain E-shaped beam portion of the sensor (i.e., a strain gauge affixed to the middle, with a beam of white plastic cover arm) and the outside edges to form a shear force in the opposite direction, i.e., in the middle of strain beam bending necessary changes can occur under stress, strain beam side by another force can not have a barrier. Size: 34mm x 34mm This sensor is a group of half bridge strain gauge, using the method can have the following three: 1, using a sensor with the external resistance to form a full bridge measurement, the range of a sensor range: 50kg. External resistance requirements are higher. 2, the use of two sensors to form a full bridge measurement, measuring the range of two sensors and: 50kgx2=100kg 3, the use of four sensors to form a full bridge measurement, measuring range of four sensors and the range: 50kgx4=200kg