Micro Load Cell Arduino

The changes in electrical resistance provided by the load cell need to be amplified so that they can be read by an arduino.

Micro load cell arduino.

Red vcc black gnd data. Within our product family are numerous types of micro load cell that are ideally suited to applications where space is a limiting factor. Twelve aditional buttons are provided. Here the need of power supply for load cell and instrumentation amplifier solved by arduino power pins.

5kg wheatstone bridge sensor small size. Combining a arduino micro and a hx711 circuit board to make an inexpensive usb control board for racing simulator pedals that use a load cell for the brake and potentiometers for the gas and clutch. Hx711 is a precision 24 bit analogto digital converter adc designed for weigh scales and industrial control applications to interface directly with a bridge sensor. Over the years many robotshop customers have asked us about the easiest way to interface a load.

55 25mm x 12 7mm x 12 7mm plugs into the phidgets phidgetbridge wheatstone bridge sensor interface w enclosure rohs compliant. Solder the f f jumper wires to the load cell wires. It reads the information from the load cell amplifies the signals and then sends it to the arduino for processing. In this arduino tutorial of hx711 load cell amplifier interface.

This circuit is designed for getting reading at serial terminal if you need to add display refer lcd interface with arduino. The load cell shield uses analog pins a0 and. And lastly though there are many other less common load cell set ups there is a strain gauge load cell which is a mechanical element of which the force is being sensed by the deformation of a or several strain gauge s on the element. How to connect load cell to arduino.

Interfacing a load cell with an arduino board general specifications. Strain gauge load cells. Variations include a type of miniature tension and miniature compression load cell. Description 5 kg micro load cell capacity.

Common load cells have four wire to connect the hx711 to a microcontroller like the arduino. We are interfacing 40kg load cell to the arduino using hx711 load cell amplifier module.