If you’ve got a few solar panels lying around, or even if you want some 120/230 V AC power from a few 12 Volt batteries, you’ll need a power inverter. Sure, you can drop on down to any … ...

Today we will be designing a Multipurpose Power Supply. The Power Supply will be an Arduino UNO Power Supply Shield which will output multiple voltage range such as 3.3V, 5V and 12V.

When AC mains power is on, step-down transformer X1 generates about 15V AC and converts it to above 18V DC after rectification and filtering. DC voltage thus available is split into two: one for ...

In this project we will demonstrate Arduino AC fan speed control using TRIAC. Here phase controlling method of the AC signal is used to control the AC fan speed, using PWM signals generated by Arduino ...

Hardware for an ESP8266 or Arduino based AC power meter using the Atmel 90E24 energy management chip - hwstar/HW-AC-Emeter ...

One improvement we’d suggest is adding a three-minute delay between power cycles like the faceplate of the AC states. This project bears some resemblance to this Arduino-controlled AC, but it ...

This repository describes "A New Generalized Step-Down Single-Stage AC/AC Power Converter". It contains circuit diagram, PCB layout, prototype circuit board , pulse generation arduino microcontroller ...

Monitoring power consumption of electrical appliances is a step towards energy efficiency and saving management. This paper proposes an Arduino multichannel power meter design with the aim at ...

AC loads are everywhere around us because at least home appliances are supplied with the mains power. Therefore, we always face the situations that we want to have full control (dimming) over an AC ...

Monitoring power consumption of electrical appliances is a step towards energy efficiency and saving management. This paper proposes an Arduino multichannel power meter design with the aim at ...