Category Archive: Electronics Projects

Electronic plans news for electronic hobbyist or engineers. Free electronic schematics (circuits) electronic blog site. Electronic content post and more..

Digital Tone Control Circuit with PIC16F877 LM1036

| 2008/01/12

Were made by combining the LM1036 integrated circuit PIC16F877. BASS, TREBLE, BALANCE, VOLUME settings on the LCD screen is made in my image as a 15 something in the shade echelons. In addition, this circuit easily adapted to integrate other tonkontrol eqlayz integrated holster or connected. 4 separate circuits can be added to any channel.…

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…

PIC16F84A 0-9999 counter circuit

| 2008/01/12

This makes the task of counter circuit. Pressing the buttons is the number of four-digit number between 0 … 9999. Press the + button on each number increases by 1. – Press button on each count is decreased by 1. The number is reset with the reset button. Do not forget to connect the PIC…

VU Meter Circuits LM3914 LM3916 LM3915

| 2008/01/12

LED VU Meter LM3914, LM3915, LM3916 LED driver dot bar display made ​​with a variety of integrated circuits vu meter circuit can use with normal 3mm LEDs 5mm LEDs as well as a bar have used modules are located in the meter has been deactivated Sprint Layout PCB file the prepared project with a well-designed…

Counter Circuits with PIC16F628 PIC16F84 PIC16F877

| 2008/01/12

PIC16F877, PIC16F84, PIC16F628 microcontroller software is based on the counter circuits pic-assembly prepared with PicBasic pro Circuits able to count from 0 to 9999 source code reengineer isis oluşturulabilit different working modes. Dns files there can simulate circuits 0-9 0-99 PIC16F877 pic basic matrix counter, with 3 Digit counter PIC16F84 UpDown PIC16F628 with LCD Programmable…

Guitar Effects Circuits Half Octave Fuzz Distortion

| 2008/01/12

My guitar’s tone can use to change various effects circuits, many made ​​simple terms it is considered material quality type if you use the better results you can achieve, particularly capacitors and resistors exact value you get power supply adapter as rather 9volt to use the battery in terms of noise transformer adapter than will…

0-30 Volt 5 Amp Power Supply Circuits 2N3055 UA723

| 2008/01/12

Power supply circuit Texas Instruments voltage regulator integrated with an old ua723 ua723 based on the output current 150 may be stand-alone transistor powered by the circuit amperage 5 0 …. 30V output voltage may be adjusted. I say old, but still a highly integrated power supply is used in the new production line is…

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…

Linux Electronics Programs Pack

| 2008/01/12

Boreas running Linux directly from the CD, simulation, printed circuit board and diagram drawing, on issues such as the PIC programming software that contains a custom Linux operating system Boreas Linux, Knoppix 3.6 is based. There are in electrical and electronic related software. CD. ‘The Documents folder of some of the documents contained in this…