Anyone who works with a desktop 3D printer will be familiar with the question of how much filament is left on the spool. Maker LVTRC has developed a spool holder that integrates a scale and a round ...
The .gif above illustrates the output of the test code where I applied pressure to the load cell. The HX711 chip was operating at 80Hz. However, note from the code that the value being used is the ...
In our daily lives, we use thermometers on various occasions and for various purposes, from medical needs to repair and diagnostic purposes. As you know there are different types of thermometers, and ...
Digital load scales are another miracle of modern-day engineering and design. Yes, we are talking about the weighing scale we often see in most of the grocery stores and other places, but have you ...
The HX710(A/B) is a precision 24-bit analog-to-digital converter (ADC) with built-in temperature sensor (HX710A) or DVDD, AVDD voltage difference detection (HX710B). It’s designed for weigh scales and ...
I just finished testing a module capable of measuring a range of pressures! The experiment is centered around a small and inexpensive pressure sensor module available with the description “HX710B ...
Circuit diagram of the weighing machine is shown in Fig. 2. It is built around 5V voltage regulator 7805 (IC1), analogue amplifier HX711 (IC2), ATmega328 microcontroller (IC3), load cell (strain gauge ...