This project combines an Android application for fruit recognition with embedded sensor systems (C/C++/Arduino) to collect and transmit real-time environmental data (e.g., pH levels) via Wi-Fi. The ...

Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

A year ago, I’ve design reviewed an MCU module for CAN hacking, called TinySparrow. Modules are plenty cool, and even more so when they’re intended for remaking car ECUs. For a while ...

The time it takes to earn a Ph.D. can range from a few years to around a decade. You'll likely face many hurdles on the long educational journey. Whether it's worth the time and cost depends on your ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

The ability to detect, visualize, and quantify biologically significant molecules with high sensitivity and selectivity is fundamental to advancing our ...

If you enjoy building or tinkering with electronics, this hacking tool can help you get wildly creative with your projects, and make it a lot easier to test them. It's called the Kode Dot, and not ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Nanosensors are chemical or mechanical sensors that can be used to detect the presence of chemical species and nanoparticles, or monitor physical parameters such as temperature, on the nanoscale. They ...

The UFM-02 flow-sensor module from ScioSense, which enables multi-year operation in battery-powered industrial and consumer applications, includes the sensor board and spool piece. It offers a fast ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Complex aqueous systems containing diverse chemical species ...