Introduction This microcontroller project shows how to build a dual digital thermometer using an ATmega8515 and two DS18B20 temperature sensors in Proteus simulation. The system reads temperature from both sensors, displays the live values on a 16×2 LCD, and also keeps track of minimum and maximum readings. It is a practical example of embedded systems […]
Dual Thermometer using ATmega8515 with Proteus Simulation Read More »
In this Instructable, find out how to control LCD’s with a ATmega8 and Bascom. You will need: – Breadboard – Wires – ATmega8 – Programmer – Bascom AVR (There is also a demo version for Free) – 10k resistor – 100k resistor – 10k variable resistor – 7805 Voltage regulator – 100 µF 16V electrolytic
Getting started with LCD's and Microprocessors Read More »
Description The LM35 of National Semiconductors that is used in this project is a precision centigrade temperature sensor, which has an analog output voltage. It has a range of -55ºC to +150ºC and a accuracy of ±0.5ºC . The output voltage is 10mV/ºC . The output voltage is converted by the AD convertor of the
LCD Thermometer LM35 Using AT Mega8 Read More »
Description This EEPROM programmer reads, writes and erases I²C 24C EEPROM devices. It has a PC serial port interface. The programmer needs 5VDC power supply. It can read or write one page (16 bytes) at a time by programming the page with a terminal program such as hyperterminal, no external software is needed to read
I2C EEPROM Programmer With AT2313 microcontroller Read More »
Description The Graphical LCD 128×64 controlled is with the ATMega16, the graphic LCD GLCD HG1286418C-VA with a S6B0107/S6B0108 controller is used. See below for the pinout of the display. The display has 8 data bits and 5 control bits. The databits are hooked to PORTB and the control bits are hooked to PORTD of the
Graphical LCD with KS108 controller Read More »
