{"product_id":"hx711-load-cell-amplifier-module","title":"HX711 Load Cell Amplifier Module","description":"\u003ch1\u003eHX711 Load Cell Amplifier Module\u003c\/h1\u003e\n\u003cp\u003eThe HX711 is a precision 24-bit ADC designed for weigh-scale applications, used to interface a load cell (strain gauge bridge) with a microcontroller. It amplifies the load cell's tiny millivolt-level signal and converts it to a digital reading over a simple 2-wire (clock\/data) interface. Pair it with any of our load cells (1kg to 50kg) to build a digital scale.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eResolution: 24-bit ADC\u003c\/li\u003e\n\u003cli\u003eInterface: 2-wire (SCK clock, DT data), bit-banged -- no SPI\/I2C address conflicts\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 2.6V-5.5V (works with both 3.3V and 5V hosts)\u003c\/li\u003e\n\u003cli\u003eGain: 128 or 64 (Channel A), 32 (Channel B)\u003c\/li\u003e\n\u003cli\u003eSample rate: 10Hz or 80Hz selectable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring\u003c\/h2\u003e\n\u003cp\u003eConnect the load cell's 4 wires (E+, E-, A+, A-) to the HX711's screw terminals, then SCK\/DT to any 2 digital GPIO pins on your microcontroller. Works with the standard HX711 Arduino library (bogde\/HX711) out of the box.\u003c\/p\u003e\n\u003ch2\u003eChoosing a load cell\u003c\/h2\u003e\n\u003cp\u003ePick the load cell capacity to match your maximum expected weight, not your typical weight -- overloading a load cell permanently damages its calibration. We stock 1kg, 5kg, 10kg, 20kg, and 50kg load cells.\u003c\/p\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53546891805037,"sku":null,"price":120.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/compoden.com\/products\/hx711-load-cell-amplifier-module","provider":"Compoden","version":"1.0","type":"link"}