Keyestudio Electronic Scale Kit 5KG Digital Load Cell Weight Sensor HX711 for Arduino DIY Programming Electronic Kit STEM

The Keyestudio Electronic Scale Kit is an all-in-one DIY STEM project designed for students, educators, and hobbyists looking to build a fully functional digital scale. This Arduino-compatible kit teaches the fundamentals of weight sensing, programming, and electronics integration without the need for soldering.

Solderless slot-together assembly

The kit features a slot-connection design with wooden and acrylic boards, allowing you to build the physical structure easily. All components connect via wiring without any soldering required, making it ideal for beginners and classroom environments.

Versatile multi-functional capabilities

More than just a scale, this kit supports weighing, counting items, calculating prices, and displaying the time and temperature. It also includes an integrated alarm clock function and key input control via a membrane keypad.

Comprehensive hardware modules

The package includes a 5kg load cell weight sensor, an HX711 amplifier, a DS3231 real-time clock module, and an LCD 1602 display. An RGB module is also included to add visual feedback to your programming projects.

Expandable interfaces for makers

The main board preserves IIC, UART, and SPI ports, allowing you to connect additional sensors and modules. This high level of extensibility makes it easy to customise your scale and add new features.

Learn Arduino C programming

The kit comes with detailed online tutorials under reference KS0345, guiding you through the working principles of each sensor. You will learn basic programming using C language to read weight data, control the display, and process keypad inputs.

Electrical specifications

The system operates on an input voltage of 7V to 12V with a working voltage of 5V. It draws a working current of 100mA and has a maximum power consumption of 1.5W.