{"id":7419095580832,"title":"DIYmalls 4pcs Load Cell 50kg Half Bridge Strain Gauge Human Body Digital Scale Weight Sensor + 1pc HX711 Amplifier AD Module for Arduino Raspberry Pi","handle":"diymalls-4pcs-load-cell-50kg-half-bridge-strain-gauge-human-body-digital-scale-weight-sensor-1pc-hx711-amplifier-ad-module-for-arduino-raspberry-pi","description":"\u003ch3\u003eDIYmalls 4pcs Load Cell 50kg Half Bridge Strain Gauge Human Body Digital Scale Weight Sensor + 1pc HX711 Amplifier AD Module for Arduino Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eLoad cell is an instrument that helps to determine size of\na load (either a force or weight) and converts mechanical force into digital\noutput. It consists of a metal core and a set of electrical resistances that\ntransform when a force is applied to it. But it returns to its original state\nafter force removed. It have many purposes, including telling weight of\nsomething, weight change over time and measure strain and load on a surface.\nIt's perfect for electronic scales, digital scales, electronic balance and\nmany commercial scales weight involved. To use a load cell, you need first\ncalibrate it where you can increase or decrease calibration factor units to\nget your correct weight using a microcontroller. Frequently Asked Question\nQ:What is the range of output? how low will it accurately go? i need accuracy\nto at least 200g, preferably lower A:The accuracy depends mostly on the ADC\nresolution, 24Bit in the case of standard HX711, accuracy will be better than\n200g even with 50KG load cell, it will be in the order of few grams at most Q:\nHow accurate can I measure items? If I use more than one cell does the\naccuracy improve or degrade? A: this type of cell, which is 50kg half bridge\nwill provide a typical accuracy of 50 to 100g with a maximum range of 200K for\n4 cells. Adding more cells will increase the maximum load and decrease\naccuracy. Read more Using a Single Load Cell 1x50kg by Adding 2 Resistors\n-Connect outer wire(white and black) of load cell to E+ and E- outputs of\nhx711 module. -Connect middle cable(red) of load cell to A+ input of hx711\nmodule. -Connect two 1k resistors to A- input of hx711 module. Then the other\nend of resistor to white and black wires. -Connect GND of hx711 module to\nboard GND, and VCC to board 5V pin. -Connect DT and SCK of hx711 module to any\ndigital IO pins of board. Using Two Load Cells in a Singel Circuit 2x50kg\n(100kg) -Connect opposite sides of outer wires(white and black) of two load\ncells. -Connect outer wire pairs to E+ and E- output of hx711 module. -Connect\nmiddle wire(red) of load cell to A+ and A- inputs of hx711 module. -Connect\nGND of hx711 module to board GND, and VCC to board 5V pin. -Connect DT and SCK\nof hx711 module to any digital IO pins of board. Using 4 Load Cells in a\nSingle circuit 4x50kg (200kg) -Form a loop by linking same color outer\nwires(white and black) of the four load cells. -Connect middle cable(red) of\none of the diagonals to the E+ and E- outputs of the HX711 module. -Connect\nthe other diagonal to the A+ and A- inputs of the HX711 module. -Connect GND\nand hx711 module to board GND, and VCC to board 5V pin. -Connect DT and SCK of\nhx711 module to any digital IO pins of board. Read more 400 Breadboard LoRa\nESP32 OLED Jumper Wire Alligator Clip to PH Cable Package List 1 set\nbreadboard+power module + cable 1 set 0.96 oled display esp32 lora 1 set\nalligator clip wire 2 sets 2p 3p 4p cable\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe 50kg load cell is a group of half-bridge strain gauge, there are 3 ways to use it. 2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg\u003c\/li\u003e\n \u003cli\u003eUse one load sensor 50kg with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements.\u003c\/li\u003e\n \u003cli\u003eUse two weight sensor 50kg to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg\u003c\/li\u003e\n \u003cli\u003eUse four weight scale 50kg to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg\u003c\/li\u003e\n \u003cli\u003eIf you have any problem, please contact seller as follow: click \"DIYmalls\"(you can find \"Sold by DIYmalls\" under Buy Now button), in the new page, click \"Ask a question\".\u003c\/li\u003e\n \u003c\/ul\u003e\n\n","published_at":"2022-06-19T02:50:22+10:00","created_at":"2022-06-19T02:50:29+10:00","vendor":"DIYmalls","type":"Pressure Probes \u0026 Sensors","tags":["dingo"],"price":9300,"price_min":9300,"price_max":9300,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":42217556017312,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B086ZHXNJH","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DIYmalls 4pcs Load Cell 50kg Half Bridge Strain Gauge Human Body Digital Scale Weight Sensor + 1pc HX711 Amplifier AD Module for Arduino Raspberry Pi","public_title":null,"options":["Default Title"],"price":9300,"weight":82,"compare_at_price":null,"inventory_management":null,"barcode":"WD1802AX4+WD0728","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/dingoship.com.au\/cdn\/shop\/products\/B086ZHXNJH.jpg?v=1655594710","\/\/dingoship.com.au\/cdn\/shop\/products\/61kljH_8jCL.jpg?v=1655571029","\/\/dingoship.com.au\/cdn\/shop\/products\/61oAnoTZvLL_e940f04d-46bf-4ec4-b72f-2d185b9d43b7.jpg?v=1655571029","\/\/dingoship.com.au\/cdn\/shop\/products\/517AMpPd7gL_9355f9ab-2db3-4c50-8f3a-97558f605f66.jpg?v=1655571029","\/\/dingoship.com.au\/cdn\/shop\/products\/610gbVC2_oL_675725be-b7d9-48d1-9ee7-f6dbd6ffbd64.jpg?v=1655571030","\/\/dingoship.com.au\/cdn\/shop\/products\/61mcb8S0NmL_ffa475c1-e132-4d16-83c7-a8a1fe73c10f.jpg?v=1655571030"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/products\/B086ZHXNJH.jpg?v=1655594710","options":["Title"],"media":[{"alt":null,"id":24880242950304,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/dingoship.com.au\/cdn\/shop\/products\/B086ZHXNJH.jpg?v=1655594710"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/products\/B086ZHXNJH.jpg?v=1655594710","width":1001},{"alt":null,"id":24879293825184,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/dingoship.com.au\/cdn\/shop\/products\/61kljH_8jCL.jpg?v=1655571029"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/products\/61kljH_8jCL.jpg?v=1655571029","width":1001},{"alt":null,"id":24879293857952,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/dingoship.com.au\/cdn\/shop\/products\/61oAnoTZvLL_e940f04d-46bf-4ec4-b72f-2d185b9d43b7.jpg?v=1655571029"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/products\/61oAnoTZvLL_e940f04d-46bf-4ec4-b72f-2d185b9d43b7.jpg?v=1655571029","width":1001},{"alt":null,"id":24879293890720,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/dingoship.com.au\/cdn\/shop\/products\/517AMpPd7gL_9355f9ab-2db3-4c50-8f3a-97558f605f66.jpg?v=1655571029"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/products\/517AMpPd7gL_9355f9ab-2db3-4c50-8f3a-97558f605f66.jpg?v=1655571029","width":1001},{"alt":null,"id":24879293923488,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/dingoship.com.au\/cdn\/shop\/products\/610gbVC2_oL_675725be-b7d9-48d1-9ee7-f6dbd6ffbd64.jpg?v=1655571030"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/products\/610gbVC2_oL_675725be-b7d9-48d1-9ee7-f6dbd6ffbd64.jpg?v=1655571030","width":1001},{"alt":null,"id":24879293956256,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/dingoship.com.au\/cdn\/shop\/products\/61mcb8S0NmL_ffa475c1-e132-4d16-83c7-a8a1fe73c10f.jpg?v=1655571030"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/products\/61mcb8S0NmL_ffa475c1-e132-4d16-83c7-a8a1fe73c10f.jpg?v=1655571030","width":1001}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDIYmalls 4pcs Load Cell 50kg Half Bridge Strain Gauge Human Body Digital Scale Weight Sensor + 1pc HX711 Amplifier AD Module for Arduino Raspberry Pi\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eLoad cell is an instrument that helps to determine size of\na load (either a force or weight) and converts mechanical force into digital\noutput. It consists of a metal core and a set of electrical resistances that\ntransform when a force is applied to it. But it returns to its original state\nafter force removed. It have many purposes, including telling weight of\nsomething, weight change over time and measure strain and load on a surface.\nIt's perfect for electronic scales, digital scales, electronic balance and\nmany commercial scales weight involved. To use a load cell, you need first\ncalibrate it where you can increase or decrease calibration factor units to\nget your correct weight using a microcontroller. Frequently Asked Question\nQ:What is the range of output? how low will it accurately go? i need accuracy\nto at least 200g, preferably lower A:The accuracy depends mostly on the ADC\nresolution, 24Bit in the case of standard HX711, accuracy will be better than\n200g even with 50KG load cell, it will be in the order of few grams at most Q:\nHow accurate can I measure items? If I use more than one cell does the\naccuracy improve or degrade? A: this type of cell, which is 50kg half bridge\nwill provide a typical accuracy of 50 to 100g with a maximum range of 200K for\n4 cells. Adding more cells will increase the maximum load and decrease\naccuracy. Read more Using a Single Load Cell 1x50kg by Adding 2 Resistors\n-Connect outer wire(white and black) of load cell to E+ and E- outputs of\nhx711 module. -Connect middle cable(red) of load cell to A+ input of hx711\nmodule. -Connect two 1k resistors to A- input of hx711 module. Then the other\nend of resistor to white and black wires. -Connect GND of hx711 module to\nboard GND, and VCC to board 5V pin. -Connect DT and SCK of hx711 module to any\ndigital IO pins of board. Using Two Load Cells in a Singel Circuit 2x50kg\n(100kg) -Connect opposite sides of outer wires(white and black) of two load\ncells. -Connect outer wire pairs to E+ and E- output of hx711 module. -Connect\nmiddle wire(red) of load cell to A+ and A- inputs of hx711 module. -Connect\nGND of hx711 module to board GND, and VCC to board 5V pin. -Connect DT and SCK\nof hx711 module to any digital IO pins of board. Using 4 Load Cells in a\nSingle circuit 4x50kg (200kg) -Form a loop by linking same color outer\nwires(white and black) of the four load cells. -Connect middle cable(red) of\none of the diagonals to the E+ and E- outputs of the HX711 module. -Connect\nthe other diagonal to the A+ and A- inputs of the HX711 module. -Connect GND\nand hx711 module to board GND, and VCC to board 5V pin. -Connect DT and SCK of\nhx711 module to any digital IO pins of board. Read more 400 Breadboard LoRa\nESP32 OLED Jumper Wire Alligator Clip to PH Cable Package List 1 set\nbreadboard+power module + cable 1 set 0.96 oled display esp32 lora 1 set\nalligator clip wire 2 sets 2p 3p 4p cable\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eThe 50kg load cell is a group of half-bridge strain gauge, there are 3 ways to use it. 2.Use two sensors to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg\u003c\/li\u003e\n \u003cli\u003eUse one load sensor 50kg with an external resistor to form a full-bridge measurement, the range of a sensor range: 50kg. External resistance on the higher requirements.\u003c\/li\u003e\n \u003cli\u003eUse two weight sensor 50kg to form a full-bridge measurement, measuring range for the sum of the two sensors: 50kgx2 = 100kg\u003c\/li\u003e\n \u003cli\u003eUse four weight scale 50kg to form a full-bridge measurement, measuring range for the sum of four sensors: 50kgx4 = 200kg\u003c\/li\u003e\n \u003cli\u003eIf you have any problem, please contact seller as follow: click \"DIYmalls\"(you can find \"Sold by DIYmalls\" under Buy Now button), in the new page, click \"Ask a question\".\u003c\/li\u003e\n \u003c\/ul\u003e\n\n"}