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

LM3886 TDA7318 Digital Amplifier AT90S8535

| 2008/01/22

AT90S8535, TDA7318 and LM3886 have been realized with digital amp system LED Indicator-signal input selection can be made, unfortunately explanations could not solve in a language 🙂 but ATMEL microcontroller dealing with people a good source AT90S8535 source for. Bas code all schematic documents have a project 4 found out occurs cpu preanf border amp…

ATmega8 AT90S4433 Wireless RF Temperature Transmitter

| 2008/01/16

And a beautiful project with ATmega8 AT90S4433 your computer from a remote location with the location’s wireless RF system temperature data come Mailbox temperature measured in the test program with garden-temperature condition is displayed on the computer Wireless RF Temperature Transmitter By Don Carveth, June 2002 Rev. 2, 7/12/03: Replaced AT90S4433 with an ATMEGA8. Added…

PIC16F870 LMX2306 PLL FM Transmitter Circuit

| 2008/01/14

FM PLL transmitter circuit 12V supply 500mW has the power circuit PIC16F870 and LMX2306 integrated based on the simple circuit of a single coil are killers though PLL (phase-locked loop-Phase-locked loop) circuits without line would sooner or later will deal though commercially available wound coils can be found 500mW FM PLL transmitter 88-108MHz This is…

ATMEGA162 LCD Oscilloscope Circuit

| 2008/01/14

A very nice project cost is a bit high in our country, even hard to find parts Atmel AVR microcontroller series dealing with this type of project is ideal for those who want to learn about I think part of that is difficult to have the most expensive LCD LMG6402PLF Hitachi LCD Screen LCD Oscilloscope…

Wheels bike light circuit

| 2008/01/13

ATTINY2313 a flashy accessory for your bike 74LS595N 25LC080P a good practice based on the software with all the details have pcb diagram hex code schema (schema) and PCBs (br) Latest eaglecad prepared by Spoke POV is an easy-to-build electronic toy that turns your bike wheel into a customized display! The project includes a free…

Monitor Audio Radio Spectrum Atmega8

| 2008/01/13

Atmega8-16 ac circuits with LEDs monitor the spectrum vu-meters of the advanced state of our LCD and LED spectrum analyzer circuit looks very nice variety of testing everything in the middle video There are three different applications of the audio spectrum monitor’s dot matrix LED module It’s application. source: http://elm-chan.org/ – Monitor Audio Radio Spectrum

AVR Temperature Measurement System

| 2008/01/13

Atmel AVR, Atmel microcontroller series with a super “Temperature Control Measurement System” 16 sensor inputs 4 alarm inputs and the computer’s connection. Temperature measurement, alarm, an exemplary application in the PC communication This measuring system is used to record the data of up to 24 temperature sensors in the range of -55 ° C to…

PIC18F2455 OBD2 USB to RS232 converter circuits

| 2008/01/13

USB-RS232 converter does not work well on desktop computers, but useful for Notebooks without COM port, most laptop computers do not have Serial com-port. Circuit PIC18F2455 microcontroller based on the circuit diagram hex software driver and observation programs are available. On PC desktops, RS-232 serial ports are disappearing from most computers (especially laptops) and are…

Old Cd Rom Track Player with Microcontroller

| 2008/01/13

Old Cd Rom in handy if you want to make a Track Player PIC16F877 and AT89C51, AT89S52 controllers are made ​​with good projects. Add to My Cdrom the features of the project with PIC16F877: Open, Close, forward, backward, Start, Stop, Eject, Close, Info cdrom audio output is also made ​​with a simple ANFIS to strengthen…

PIC18F4550 Control stepping motor via USB interface delphi

| 2008/01/13

This is an example that demonstration how to control some devices via USB interface.The PC software program with delphi. Feature : – CPU PIC18F4550 with full speed USB interface at 48MHz. – USB 2.0 compliance – Use on-chip USB driver – Control 1 stepping motor. – MPLAB C18 for firmware at USB devices side. –…