xbee pic

XBee RF Smart Energy Compliant Power Meter Using Atmega644

Leave a Comment / Using Atmega /

Motivation >A breaker-level power metering device for measuring energy on 4 different circuit lines and wirelessly outputting that energy data onto Google PowerMeter. Useful Links Google PowerMeter Smart Energy Alliance DOE – SmartGrid Energy Efficient Products Similar Projects Zigbee Wireless Relay Control & Power Monitoring PowerBox: The Safe AC Power Meter edcheung.com – Power Line […]

XBee RF Smart Energy Compliant Power Meter Using Atmega644 Read More »

Light Tracker Demonstration

Light Tracker Demonstration Using Atmega

Leave a Comment / Using Atmega /

Electricity is the most required and important element of human life. We cannot imagine our day to day life without electricity. Electricity is generated using conventional (coal, diesel) and non conventional (water, wind, sunlight) energy sources. The recent and latest trend is to generate electricity from solar energy. The solar panel (made up of solar-photovoltaic

Light Tracker Demonstration Using Atmega Read More »

Retro Style Analog Volt Meter

DIY: Retro Style Analog Volt Meter using Servo Motor using Atmega

Leave a Comment / Using Atmega /

Digital equipments have rapidly replaced Analog equipments in the long run. Well that is because the former has lot of advantages over the latter. But do you miss those retro style analog measuring instruments? Those pointy indicators and graduated scales? Well I do and so have decided to build one with the “modern” parts. This

DIY: Retro Style Analog Volt Meter using Servo Motor using Atmega Read More »

Irradiance Illuminance Meter using TLR235R sensor

Irradiance/Illuminance Meter using TLR235R sensor with AVR Atmega

Leave a Comment / Using Atmega /

The TSL235 is a light-to-frequency converter. This library reads TSL235 output frequency and convert it to irradiance, and then to illuminance. Irradiance is the power of electromagnetic radiation per unit area (radiative flux) incident on a surface. It’s expressed in watt per square metre, the symbol is Ee. In photometry, illuminance is the total luminous flux incident

Irradiance/Illuminance Meter using TLR235R sensor with AVR Atmega Read More »

Volt Amp meter

Volt-Amp meter using AVR microcontroller using Atmega

Leave a Comment / Using Atmega /

Voltage and current are two most important parameters of electricity. This project teaches you to build a simple volt-amp meter using avr microcontroller. This project may not enable you to build a high end measurement tool but will be a good diy project which gives a better understanding on A/D converter in microcontrollers. This meter is capable

Volt-Amp meter using AVR microcontroller using Atmega Read More »

NIXIE TUBE THERMOMETER CIRCUIT

NIXIE TUBE THERMOMETER CIRCUIT USING ATMEGA

Leave a Comment / Using Atmega /

Nixie lamp Thermometer DS18B20 Circuit with ATtiny2313 The first Nixie lamps appeared in the mid-twentieth century. For many years they have been used in a variety of apparatuses but have been supplanted by newer… Electronics Projects, Nixie Tube Thermometer Circuit “avr project, microcontroller projects, “ Nixie lamp Thermometer DS18B20 Circuit with ATtiny2313 The first Nixie lamps appeared in the mid-twentieth

NIXIE TUBE THERMOMETER CIRCUIT USING ATMEGA Read More »

THERMOMETER HYGROMETER CIRCUIT

THERMOMETER HYGROMETER CIRCUIT USB DHT22 ATMEGA8

Leave a Comment / Using Atmega /

The presented layout is a snap on a computer for measuring DHT22 temperature and humidity. It measures the temperature from -40 to 80 ° C with a resolution of 0.1 ° C and accuracy… Electronics Projects,Thermometer Hygrometer Circuit USB DHT22 ATmega8 “atmega8 projects, avr project, microcontroller projects, “ The presented layout is a snap on a computer for

THERMOMETER HYGROMETER CIRCUIT USB DHT22 ATMEGA8 Read More »