{"title":"Load Cell - 1kg, Straight Bar","handle":"load-cell-1kg-straight-bar","url":"/products/load-cell-1kg-straight-bar","description":"A 1kg straight bar load cell (strain gauge) that converts applied force into a measurable electrical signal. Made from aluminium alloy with four strain gauges in a Wheatstone bridge configuration, this sensor is ideal for measuring weight, detecting objects, or monitoring force changes over time.\n\nPair with a load cell amplifier (such as the HX711) to read precise weight measurements from a microcontroller.\n\nKey Features\n\n\n1kg Capacity – Measures force up to 1kg\n\nWheatstone Bridge – Four strain gauges for accurate differential measurement\n\nAluminium Alloy – Durable straight bar construction\n\n\nWiring Colour Code\n\n\nRed: E+ (Excitation positive)\n\nBlack: E− (Excitation negative)\n\nGreen: O+ (Output positive)\n\nWhite: O− (Output negative)\n\n\nIdeal For\n\nDIY scales and weighing systems\nObject presence detection\nForce measurement experiments\nArduino and microcontroller projects\n\n\nPackage Contents\n\n1× 1kg Straight Bar Load Cell\n","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":8101,"title":"Default Title","sku":"LB-LR0400","price":15.11,"on_sale":false,"in_stock":true,"available_quantity":12,"option1":"Default Title"}]}