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“Introducing an accurate AC energy meter that is Wi-Fi enabled. The meter has a power range of 5W to 3.2kW and measures True RMS volts, True RMS current, Real power, Power factor, kilowatt-hours and includes a scrolling plot of …
“A lot of power meters available in market which delicately made to work with 5volt charger power. The maximum ratings of my commercial one is 7v at 2amps. Now I want to use this USB charger doctor with my fast …
“Recently, I was planning to get a 60W PD power bank for my laptop so that I don’t need to worry about my laptop running out of battery during lectures. However, all the 60W power bank on the market …
“A simple PSU made with breakout boards and having a cool graphical display Supplino is a Quick & Dirty PSU (Power Supply Unit) made with some widely available breakout boards, an Arduino Nano (or an Arduino Nano Every) and a graphical …
“Build a 1kW WiFi MPPT Solar Charge Controller, equipped with phone app datalogging telemetry! (Android & IoS) It is compatible with 80V 30A solar panel setups and all battery chemistries up to 50V. The project is based on an Arduino ESP32 …
“I wanted to gain a better understanding of the power consumption of my hoverboard during different riding situations. For that reason, I built a hoverboard power monitor, which is a power meter and data logger. The device measures Amperes and …
“Well I saw the smart air cooler project by Moiz where he switched the cooler on/off from his web app and I thought of extending it a little. While controlling an appliance from phone is cool, it doesn’t …
“If you are planning to install an off-grid solar system with a battery bank, youll need a Solar Charge Controller. It is a device that is placed between the Solar Panel and the Battery Bank to control the amount of …
“Hi Everyone, Running a power tool in a closed space is a hustle, because of all of the dust created in the air and dust in the air, means dust in your lungs. Running your shop vac can eliminate some …
“Solar chargers converts only 55% of the solar energy, this cost a lot of solar panels. MPPT chargers converts almost 99% of solar energy. Well, The most advance solar charge controller available in the market is Maximum Power Point Tracking …