Tag: microcontroller projects

Various projects with microcontroller MCU or integrals known as µC. Microcontrollers. PIC circuits, PIC projects, AVR circuits, AVR projects, ARM circuits, ARM projects, Arduino circuits, Arduino projects

Scrolling LED Text Circuits PIC16F84 PIC16F628 PIC18F452

| 2008/01/12

PIC16F84, PIC16F628, PIC18F452 circuits made ​​with 16 32 60 Column Marquee isis proteus simulation files are one of many circuits can simulate. Source codes and codes on the circuit’s writing projects can be done by modifying the different advanced rock. Thanks to those who contributed to preparing Made with 32 column marquee 8X32 PIC16F628 pic…

Uninterruptible Power Supply UPS AT90S8515

| 2008/01/12

PWM with AT90S8515 a good practice to understand the logic can give 200w Power should be developed for more The driver circuit method used in section H-Bridge driver integrated HIP4080 I have in the market The schema of the latter and ‘very simple, despite the Difficulties’ linked to power and it’s not particularly interesting because…

Gas Detector Circuit ATtiny45

| 2008/01/12

Gas sensors are employed in a wide range of applications in the fields of safety, health, instrumentation etc… Common examples are domestic/commercial alarms for explosive or toxic gases or in automotive application, as gas leakage detectors for LPG powered cars and exhausts detectors inside any fuel-powered truck/car. Such sensors, nowadays, are found also in applications…

AT90S1200 D.D.S. Function Generator

| 2008/01/11

The presented project is a function generator for sinusoidal and square signals production. The output frequency covers the range from 10 Hz to 100 KHz with a step of 2 Hz. The waveform synthesis is based on the D.D.S. technique (Direct Digital Synthesis) and the output frequency is selected through a microcomputer with an embedded…