Learn how to build an IoT-enabled Smart Talking Grocery Scale using an IndusBoard Coin, load cell, ESP32-based hardware, and ...

One of the most crucial aspects of FDM 3D printing is ensuring sufficient material is extruded. Determining the right flow ...

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 ...

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 ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Programming is a key transferable skill within the chemical sciences with applications ...

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 ...

This study presents a low-cost Arduino-based gas chromatography system that is suitable for teaching analytical chemistry in an undergraduate laboratory. The gas chromatography system is built with ...

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 ...