So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

Abstract: In this paper a cost effective Home Automation System which is secured by a biometric system is proposed. The circuit design, simulation and experimental analysis of the proposed system are ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

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 ...

As you know, any L298N module has the ability to drive two motors at once, but you may not know that one instance of the library is intended to pilot only one motor. So if you need to drive two motors ...

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running on a single AA battery. Designed for ultra-low power consumption, it’s ...

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Designing induction cooktops can be hard. This reference design can make it easier for you as it can handle power and have smart features. Read on! Dual-hob half-bridge Smart Induction Cooktop ...

A robotic design that combines multiple gripping methods to reduce errors, provide speed and increase accuracy and fits your modern logistic needs. As logistics operations grow more complex, ...