Electronics Projects Archive

Converter from USB to LPT parallel port (25 pin SubD receptacle) with hardware virtualization at input/output instruction level Supports all parallel port modes named SPP, EPP and ECP, 16 Byte..

Supply most laboratory power supplies maximum output current of 2 A to 3 A (Depending on model), while the output voltages usually up to 20 V or are more adjustable…

L298 L297 Motor Driver Robot, cnc, or you could use different control projects prepared with sprint layout PCB and the SPLA have been prepared with schema file. L298 is an..

The keyboard on the computer recording the transactions in the know Keyloger programs between two PC’s with this circuit you can do the same process as wireless Coding in C..

Tone control is a nice application that consists of 3 parts, vu-meters, two-channel amplifier and two from the Input Selector integrated circuit TDA1514 used in integrated information 50w max output..

Digital group of plugs when using pic18f2320 microcontroller (DS1302) becomes set if getil (Relay control with 4 channels) socket on the LCD display shows the time, the remaining time can..

MJL21193 MJL21194 transistor 100 watts Hi-Fi Amplifier Circuit DC + -36 volts symmetrical supply is working with circuit diagrams and sprint layout prepared by the PCB drawing there. Lay uzntıl..

Circuit bit confused 🙂 but very powerful and has nice features automatic protection circuit PWM current control is doing the reverse link and a quick charge system has a heat..

ATtiny2313 microcontroller circuit with MAX232 PC connection can be established based on the pc program with wav file loading the output of the power amplifier TDA2003 integrated amp Atmel Wav..

value can be between 40-50 mA bias current. potentiometer circuit upfront with it, but I did my ear again setting potentiometer at the point I left the clean sound. though..