HX711 20kg Load Cell Kit — high-precision weighing module and accessories for DIY scales and measurement projects Key benefits High-resolution weight measurement: Built around the HX711 24-bit high-precision A/D converter, this kit gives accurate, low-noise readings for loads up to 20 kg. Ready-to-use kit: Includes a 20 kg load cell, HX711 AD module, wiring and mounting hardware so you can assemble and test a weighing sensor quickly. Easy wiring and integration: Clear color-coded connections let you connect the load cell to the HX711 without guesswork. Flexible amplification: On-chip active low-noise PGA with selectable gain of 32, 64 and 128 optimizes sensitivity and dynamic range for different sensors and load ranges. What you get 1 x 20 kg load cell 1 x HX711 ADC module 1 x Dupont cable set 1 x acrylic disc (mounting platform) 5 x nylon guide columns 2 x M3 x 10 mm screws Function and performance ADC: HX711 24-bit high-precision analog-to-digital converter designed for electronic scales. Channels: Two analog input channels for flexible sensor arrangements. PGA: On-chip, low-noise programmable gain amplifier with selectable gains (32, 64, 128) to match sensitivity to the measured load. Integration: Designed for high-precision electronic scale applications; provides stable, repeatable conversions suitable for hobby and prototype use. Compatibility and connections Load cell wiring: red to E+, black to E, green to A+, white to A- (follow these color-coded connections for correct operation). Materials: load cell sensor, acrylic mounting disc, and nylon guide columns for lightweight, durable assembly. Hardware: includes M3 x 10 screws for secure mounting. Practical use scenarios Kitchen or hobby scale: Build a compact scale for ingredients or crafts that requires accurate measurements up to 20 kg. Prototype and R&D: Integrate into product prototypes, robotics, or instrumentation projects where precise force or weight measurements are needed. Postal or small parcel weighing: Create a bench weigh scale for small shipments, returns, or inventory checks within the 20 kg limit. Why choose this kit Complete package: Sensor, ADC module, wiring, and mounting pieces included to minimize additional purchases. Precision-focused: 24-bit conversion and selectable PGA gains reduce noise and let you tune sensitivity for your application. Straightforward assembly: Color-coded wire mapping and included hardware simplify setup and testing. Specifications (summary) ADC chip: HX711 24-bit A/D converter Load capacity: 20 kg Inputs: Two analog input channels PGA gains: selectable 32, 64, 128 Included accessories: Dupont cable set, acrylic disc, 5 nylon guide columns, 2 M3 x 10 screws Note: Follow the provided wiring (red to E+, black to E, green to A+, white to A-) when connecting the load cell to the HX711 module to ensure correct readings.