The american radio relay league arrl is the national association for amateur radio, connecting hams around the u. Arduino uno r3based lc meter 81 commits 1 branch 0 packages. Arduino uno is an open source electronics prototyping platform based on flexible, easytouse hardware and software. This diy wattmeter is build around an arduino nano board. I will describe my attempt to use an arduino uno in a diy project to measure my own homes energy use. Introduction to pulse counting learn openenergymonitor. A tls257 lightto voltage converter connected directly to an arduino digital input with a 10k pull down resistor was able to detect a light pulse from reporter 5193b. Monitor your homes energy consumption and start saving on your electrical bill. Its edge is interupted by a black stripe of about 1 cm. Counts kwh consumed by each load and for each source. Iot based electricity energy meter using esp12 and arduino. The work introduced acs712 hall effect current sensor, arduino uno.
Saving all readings with time line from the moment when. System software has been intended to screen the electric. An aluminium disc is placed inside a magnetic core with two limbs. Play video i belong to a village of odisha, india where frequent. Tcrt5000 holder for ferraris kwh meter by incmve thingiverse. In the case of an electricity meter, a pulse output corresponds to a defined amount of energy passing through the meter kwhwh. Come share your hardware projects with metaview and other hardware makers and developers. The first to appear was electromechanical, variously called a disctype, induction or ferraris meter. This meter had a rotating disc, which is silver colored. The focused method in this section is on the software programming. Counting the energy consumption from the ferraris meter using a reflex optocoupler. Circuit diagram for iot based energy meter using arduino and nodemcu is given. Calculate bill amount by multiplying power in wh with energy tariff and divide it by to make power in kwh.
There are 2 fundamentally different types of energy meter presently in use. This video guide shows you how to build your own energy meter for use around the home using an arudino and a current transformer ct. The circuit is based in an arduino nano, but, it could be constructed arround an arduino uno or any compatible board, even with and atmega328 and few components. Pdf development of arduino based iot metering system for on. An arduino kit with current and voltage sensors are used in the meter for measuring the power and rf kit is used. Tcrt5000 holder for ferraris kwh meter by incmve is licensed under the creative commons attribution license. Contribute to alpop arduino unor3basedlc meter development by creating an account on github. Were the ideal introduction to autodesk, the leader in 3d design, engineering and entertainment software. Well here we are going to build an inductance meter using the arduino microcontroller. This meter works on the same principle as the induction motor.