2pcs HX711 Load Cell AD Weight Pressure Sensor AD Module with 24-Bit Display Weighing Device Ele

2pcs HX711 Load Cell AD Weight Pressure Sensor AD Module with 24-Bit Display Weighing Device Ele Description

① This module is designed for a wide voltage range and has a supply voltage range of DC 3-5.5V. It offers two power options: USB cable or custom wiring (with a reserved interface). ② The module should first be connected to the pressure sensor and then powered on before use. Calibration is required the first time the pressure sensor is connected. The board includes features for disconnecting and calibrating. Parameters are saved after power-off, so recalibration is not necessary for future use. ③ It uses a 4-digit digital display capable of showing up to 9999g. It is compatible with common pressure sensors with a range of 5kg or 10kg. Sensors with a 5kg range generally exhibit an accuracy fluctuation of approximately 19. If the fluctuation is large, it may be caused by an unstable power supply. Please try replacing the power supply and calibrate the module after the initial connection. ④ The module should first be connected to the HX711 pressure sensor and then powered on for use. Calibration is required upon initial connection to the HX711 pressure sensor. ⑤ Product Name: Electronic Scale Display Module ⑥ Supply Voltage Range: DC 3-5.5V ⑦ Power Supply Type: USB cable power or custom wiring (with reserved interface) ⑧ DC Power Supply: Model DC-002 ⑨ Product Function: Subtract, Calibrate ⑩ Range: (MAX) 9999g ⑪ Color: As shown ⑫ Material: PCB ⑬ Package Contents: ⑭ 2 x Electronic Scale Weighing Module ⑮ Only the above package contents are included; other products are not included. ⑯ Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real product. The permissible measurement error is +/- 1-3cm.