Circuit Lake

Electronic Project and Circuit Collection

ATtiny2313 Related Resources


Digital Thermometer for Car, DS18S20

May 28, 2013 By: admin Category: AVR, Measurement, Monitoring No Comments →

outside temperature indicator for car

This digital thermometer is built as additional feature for car without outside temperature indicator. The project is built based on Attiny2313 microcontroller and DS18S20, 1 Wire Parasite-Power Digital Thermometer sensor from Maxim.

ATtiny2313 Frequency Meter

April 04, 2013 By: admin Category: AVR, Display, Measurement, Project No Comments →

Frequency Meter using ATtiny2313

The project shows you how to build simple and powerful frequency meter using ATtiny2313 microcontroller. The frequency meter can be used to measure frequencies from 1Hz to 10MHz (9,999,999 Hz) with a resolution of 1 Hz over the entire range. It displays result on seven 7-segment LED displays. The project uses 22.1184MHz overclocking crystal to […]


SMS Remote Control, AVR ATtiny2313

January 08, 2013 By: admin Category: AVR, Control, Remote No Comments →

SMS remote controller for electric devices

The aim of the project is to build SMS remote control for electric devices. The project based on AVR ATtiny2313 as main processor and GSM module GM-47 sony-ericsson. GSM module GM-47 was chosen because it can be controlled easily it via AT commands. With this circuit you can control ON/OFF a lot of electric/electronic devices […]

Clever Clapper

March 16, 2012 By: admin Category: AVR, Control, Miscellaneous, Project, Sensor Comments Off on Clever Clapper

Control AC Appliance using Clap

A “Clapper” is a device that will turn on or off an AC appliance that is plugged into it, such as a lamp or fan when it “hears” you clap twice in approximate succession.