Pressure and Weight Sensors

Digital display for weighing with HX711, takes the signal from the HX711 module connected to the load cell and directly displays the weight on the 4-digit LED tube, up to 9999 g. Compatible with common sensors 1-20 kg, optimal for 5-10 kg, 3-5.5 V power supply and memory for maintaining calibration after power off.

Half-bridge load cell for weighing projects up to 50Kg, ideal for Arduino and other development boards, operates at 3-5VDC and has an internal resistance of 1000ohm. Can be used in configurations with multiple sensors in parallel to increase capacity, recommended with 4 sensors connected diagonally and the HX711 module. Compact dimensions 34x34mm.

Module for reading load cells, ideal for DIY scales and automation, compatible with Arduino and other boards. Allows the connection of up to two load cells, converts the signal to 24 bits for precise measurements, communicates simply on two SCK and DT wires, operates at 2.7-5.5V with low consumption of approximately 10mA, compact format 37x21mm.

Thin and flexible piezoresistive force sensor, ideal for measuring pressure and weight up to 5 kg on a 10 mm active area. Compatible with FSR402, Arduino and other boards, it connects without polarity and provides stable analog reading at 3.3–5 V, with simple implementation using a 10K pull down resistor.

The MD-PS002 vacuum pressure sensor is ideal for monitoring pressure in projects with Arduino and other development boards, offering measurement from absolute vacuum up to 150 kPa. It operates at 5VDC, is easy to integrate into industrial and electronic applications, and is suitable for control, automation, and testing in pneumatic systems.

Load cell type weight sensor, compatible with the HX711 module, ideal for weighing and automation projects, measures up to 1Kg and provides an analog signal proportional to the applied force, 5-10V power supply, 4 wires for quick connection, aluminum construction for stability and good repeatability.