The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Discover how building a Smart Blind Stick transformed my understanding of robotics and practical learning through hands-on experience.

This project is an Arduino Nano compatible 18650 battery capacity tester. It can discharge a cell, measure voltage and current, estimate capacity in mAh, and monitor temperature with thermistors for ...

P-n diodes are two-terminal devices that consist of two types of semiconductor materials (i.e., a p-type and an n-type ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

The SSA-2 Series analog current sensors from Bourns are now available with an AEC-Q compliant components assembly option for ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Espressif has released the ESP32-H21, a low-power wireless SoC aimed at Thread, Matter, Zigbee, and Bluetooth LE device designs. The new device is positioned as an incremental update to the ESP32-H2 ...

Abstract: Current sensors in the arm and the AC side are crucial for the control of the modular multilevel converter (MMC). When a current sensor fault occurs, it can lead to increase in circulating ...

Abstract: Effective current sharing among distributed generation (DG) units is crucial for microgrid stability, efficiency, and reliability. However, current sensors, essential for monitoring and ...