HX711 Load Cell Amplifier

HX711 Load Cell Amplifier Dual_channel 24_bit A/D converter Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller, you will be able to read the changes in the resistance of the load cell, and with some calibration you’ll be able to get very accurate weight measurements. This can be handy for creating your own industrial scale, process control or simple presence detection. The HX711 uses a two_wire interface (Clock and Data) for communication. Any microcontroller’s GPIO pins should work, and numerous libraries have been written, making it easy to read data from the HX711. Check the hookup guide below for more information. Load cells use a four_wire Wheatstone bridge configuration to connect to the HX711. These are commonly colored RED, BLK, WHT, GRN and YLW. Each color corresponds to the conventional color coding of load cells: Red (Excitation+ or VCC) Black (Excitation_ or GND) White (Amplifier_, Signal_ or Output_) Green (A+, S+ or O+) Yellow (Shield) Features Operation Voltage: 2.7V__5V Operation Current: < 1.5mA Selectable 10SPS or 80SPS output data rate Simultaneous 50 and 60Hz supply rejection Linhkien.CXT.VN – Linh kiện điện tử CXT _ Chuyên cung cấp linh kiện điện tử, thiết bị và vật tư ngành điện _ Thông tin minh bạch, giá cả cạnh tranh _ Hỗ trợ tư vấn kỹ thuật triển khai dự án _ Hotline &