Specification Brand : csauing BulletPoint1 : ★Instructions: One end of the sensor is fixed by a screw hole, and the other end is left in the air. Apply force in the direction indicated by the label. Please be careful not to directly press the white latex part to avoid damage to the sensor. Package Included: 2pcs load cell +2pcs hx711 ad module + 8pcs M4*10 Screws. BulletPoint2 : ★You need to connect load cell with HX711 module like this: Red to E+, Black to E-, Green to A+, White to A-. BulletPoint3 : ★Load Cell: 4 leads, easy to use, plus 5-10V drive voltage, direct output as a voltage signal due to force changes. Works for arduino and raspberry pi BulletPoint4 : ★This HX711 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 HX711 On-chip active low noise PGA with selectable gain of 64 and 128 BulletPoint5 : ★How to change the rate of HX711? When you have the XI pin grounded, then the RATE pin controls this. RATE=1 for 80SPS, or RATE=0 for 10SPS. ExteriorFinish : Iron ItemName : 1Pcs New Weighing Sensor RTN0.05/4.7T 1-RTN0.05/4.7T ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 2 centimeters ItemTypeKeyword : industrial-scale-and-balance-parts Manufacturer : csauing Material : aluminium MetalType : Iron ModelNumber : RTN0.05/4.7T NumberOfItems : 2 PartNumber : RTN0.05/4.7T ProductDescription : 1Pcs New Weighing Sensor RTN0.05/4.7T 1-RTN0.05/4.7T Warranty: 180 days