The SparkFun OpenScale – IoT project is a ready-to-use ESP32-based IoT smart scale with open-source hardware and firmware support that makes it easy to read precise weight data from load cells without ...

ESP32 text to speech becomes a really helpful feature that can turn an embedded project from good to really useful. Whether you're building a handheld device, automation panel, safety monitor, or ...

Have you ever wanted to build your own IoT-based Weather Monitoring Station? Imagine monitoring real-time temperature, humidity levels, atmospheric pressure, rainfall detection, air quality index (AQI ...

Abstract: Battery management systems can measure the performance of batteries. Most significantly, they can estimate expected run time under certain discharge conditions. The calculation is defined as ...

ECG, which stands for Electrocardiogram, is a medical test that measures the electrical activity of the heart over a specific period. The test is commonly known as an EKG (Electrocardiogram) in some ...

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects. In order to program your ...

Ian Buckley is a freelance journalist, musician, performer and video producer living in Berlin, Germany. When he's not writing or on stage, he's tinkering with DIY electronics or code in the hope of ...

Espressif's ESP32-C3 has arrived. A single-core, cost-effective alternative to the ESP8266, the ESP32-C3 uses the open RISC-V instruction set architecture. Let's take a look. The ESP32-C3 from ...

each variable to monitor/edit can be mapped to the GUI through the following instruction, readonly is optional and set to false by default. do that in the main loop ...