HX711 load cells, weight and pressure sensor, AD module with 24-bit display, electrical weighing device

HX711 load cells, weight and pressure sensor, AD module with 24-bit display, electrical weighing device Description

① This module is designed for a wide voltage range and operates with a 3 to 5.5 V DC supply voltage. It offers two power options: USB cable or custom wiring (with a dedicated interface). ② Before use, connect the module to the pressure sensor and then power it on. Calibration is required upon initial connection of the pressure sensor. The board includes disconnect and calibration functions. The settings are saved after power is turned off; therefore, recalibration is not required for subsequent uses. ③ It uses a 4-digit digital display capable of showing up to 9,999 g. It is compatible with common pressure sensors in the 5 kg or 10 kg range. Sensors in the 5 kg range typically exhibit an accuracy fluctuation of approximately 19. If the fluctuation is significant, it may be due to an unstable power supply. Please try replacing the power supply and calibrating the module after the initial connection. ④ To use the module, connect it to the HX711 pressure sensor and then power it on. Calibration is required upon initial connection to the HX711 pressure sensor. ⑤ Product Name: Electronic Balance Display Module ⑥ Supply Voltage Range: 3-5.5V DC ⑦ Power Supply Type: USB Cable or Custom Wiring (with dedicated interface) ⑧ DC Power Supply: Model DC-002 ⑨ Functions: Subtraction, Calibration ⑩ Capacity: (MAX) 9999g ⑪ Color: See image ⑫ Material: Printed Circuit Board ⑬ Package Contents: ⑭ 2 Electronic Balance Weighing Modules ⑮ Only the above-mentioned package contents are included; other products are not included. ⑯ Note: Light reflection and different displays may cause a slight color difference between the item in the picture and the actual product. The permissible measurement error is +/- 1 to 3 cm.