{"product_id":"hx711ad-wagedrucksensor-mit-wagezelle-3kg-gewichtsmessung","title":"HX711AD Load Sensor - 3 kg load cell, 24-bit ADC, 5 V","description":"\u003ch3\u003eProduct overview\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDigital pressure sensor with integrated 3-kg load cell\u003c\/li\u003e \u003cli\u003e24-bit ADC converter for high-resolution measurements\u003c\/li\u003e \u003cli\u003eSerial interface (UART) for data transmission\u003c\/li\u003e \u003cli\u003eOperating voltage 5 V, external power supply required\u003c\/li\u003e \u003cli\u003eCalibration required; reference weight needed\u003c\/li\u003e \u003cli\u003eCompact module design for prototype development\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eProduct description\u003c\/h3\u003e \u003cp\u003eThe HX711AD is a weighing sensor with an attached load cell that detects weights of up to 3 kg and outputs them digitally. The 24-bit analog-to-digital converter generates high-resolution measurements and transmits them serially to connected devices. This allows you to build scales, portioning devices, and load monitoring systems that require accurate weight displays.\u003c\/p\u003e \u003cp\u003eThe device operates with a 5 V supply voltage and must be calibrated before it can provide measurements. A known reference weight is required for this purpose to calibrate the sensor to the physical weighing platform. The serial interface connects the sensor to microcontroller boards; a standard UART connection enables communication without additional special adapters.\u003c\/p\u003e \u003cp\u003eThe sensor is suitable for laboratory scales in student experiments, feeding machines that dispense precise portions, and container fill-level monitoring in prototypes. It can also be used in robotics when robot arms need to be load-sensitive. Measurements below 100 grams are reliably detected.\u003c\/p\u003e \u003cp\u003eA separate 5 V power supply is required for operation. The load cell must be protected from moisture and mechanical shock, as it consists of delicate components. Measurements above 3 kg are not possible; overloading will damage the cell.\u003c\/p\u003e \u003ch3\u003eSafety information\u003c\/h3\u003e \u003cp\u003eThe load cell must not get wet and must be protected from weights exceeding 3 kg. The module is intended exclusively for building prototypes and for testing and development purposes and is not suitable for installation in the household power supply. If you have questions about integrating it into existing systems, consult a qualified electrician.\u003c\/p\u003e \u003ch4\u003eScope of delivery\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e1x HX711AD pressure sensor with load cell - 3kg - weight measurement\u003c\/li\u003e \u003c\/ul\u003e","brand":"Funduino","offers":[{"title":"Default Title","offer_id":65997844971869,"sku":"F23106478","price":5.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5649\/5965\/files\/hx711ad-waegedrucksensor-mit-waegezelle-3kg-gewichtsmessung-funduino-7140820.jpg?v=1791494735","url":"https:\/\/funduino.com\/en\/products\/hx711ad-load-cell-pressure-sensor-with-3kg-load-cell-weight-measurement","provider":"Funduino","version":"1.0","type":"link"}