Description This is the fully featured, jammed packed temperature readout unit. I can measure temperature from up at 8 DS1820 digital temperature sensors all on the same 1-wire bus. That’s right only 3 wires are needed to go to all the temperature sensors, GND, VCC and 1-wire data. All sensors will connect to the same […]
8 channel LCD Teperature meter using microcontroller Read More »
description (hardware) Above and below you can see the terminal. The LCD display is represented by the connector X1. It has a HD44780 compatible LCD controller and I’m using the 4-bit interface to send data to the LCD controller. The LED’s are multiplexed. I’ve seen the circuit somewhere in the web. It is possible to
AVR terminal for serial port using TSOP1738 microcontroller Read More »
Atmel ATMEGA series of three projects are made with micro-controllers delivering projects bahramelectronic.ir Thank you brother Bahram’s administrator. 1 – ATMEGA16 LCD display temperature measurement (LM35) 2 – ATmega8 application of the keypad display with 7 segmet 3 – ATMEGA32 with a thermometer (LM35) hours. For more detail: Atmel atmega projects l35 heat time display keypad using ATMega microcontroller
Atmel atmega projects l35 heat time display keypad using ATMega microcontroller Read More »
Introduction The circuit is drawn for measurement of acceleration from –1000 mg until + 1000 mg. It can be placed in kantra’n the car and be supplied from the sheath of electric lighter. The circuit includes one indicative LED and a screen LCD. Description The measurement of acceleration becomes with the use of IC from
LCD Car Accelerometer using microcontroller Read More »
Features Frequency measurementVoltage input Power supply Liquid Display Crystal Measurement display area Information displaying area: Auto triggering 10Hz – 7.7 kHz (firmware 2.0 and above)24V AC / 30V DC 12V DC 128×64 pixels 100×64 pixels 28×64 pixels (Used from firmware 2.0 and above) Auto Introduction A few months ago as I was surfing on the net,
AVR LCD Microcontrolled Oscilloscope using ATmega32 microcontroller Read More »
The NanoVM is a java virtual machine for the Atmel AVR ATmega8 CPU, the member of the AVR CPU family used e.g. in the DLR Asuro robot, manufactured by AREXX engineering. With the NanoVM, the Asuro can be programmed in the popular Java language using the standard Sun JDK. The NanoVM and its tools are
Java virtual machine for the Atmel AVR ATmega8 Read More »
In this tutorial we will make a “Digital Stop Watch” using an AVR ATmega8 Microcontroller. This will help you learn many concepts like Multiplexed Seven Segment Display Interfacing Using AVR Timers Using Interrupts And many others too. The code is written in C language for avr-gcc (WinAVR) . Steps to Build the “Digital Stop Watch”
Digital Stop Watch with ATmega8 using microcontroller Read More »
Here is a project for beginners using Atmel AVR ATmega8. The project uses some techniques that are very useful for designers to learn and utilize. Alphanumeric LCD Module Interfacing. 4×4 Keypad interfacing. PWM Control of LED (Used to dim the back-light of LCD, like in some Nokia Phones) Basic Circuit design for AVR MCUs Connecting
ATmega8 Based Smart Code Lock Read More »
Detecting colour of an object can be an interesting and useful electronic application. It can be realized using a colour sensor like TCS3200 and a general purpose microcontroller like AVR ATmega32. TCS3200 Colour Light to Frequency Converter Chip TCS3200 chip is designed to detect the colour of light incident on it. It has an array
Interfacing TCS3200 Colour Sensor with AVR ATmega32 Read More »
This ATMega168-based battery tester allows you to find out the overall capacity of the rechargeable battery. It can shows how long will a battery last from the time it’s fully charged to the time that the “low battery” indicator comes on your device. It can be used to test multiple cells individually, and display the
Atmega Rechargeable Battery Capacity Tester using ATMega168 microcontroller Read More »
