GEVV Archive

From the computer’s parallel port 3 axis cnc stepper motor control circuit can be used for projects PIC12C508 microcontroller (3 pieces) lpt port connected to the output MOSFETs in there…

CNC Project on via a computer paralelport lpt with the various engine controls allows you to make a circuit on the circuit input and output sections terminals is done via..

Digital power supply circuit with microcontroller pic16f873p conducted and current sensing, power transistors (tip142) is used in the control LM324 op amp. LCD display showing information on the current and..

This is a Unipolar Driver controlled flow until 4A 35V, allows us to control engines 5, 6 or 8 wires in unipolar configuration. Al igual que en el driver bipolar..

Wireless within a certain area with a control circuit for controlling the speed of DC Motor. Work, should I use to reach my goal I began to identify materials. These..

XY antenna, motor control circuit PIC16F876 with 4 buttons on the control board can be made Microcode Studio Plus software and prepared with Pic basic resource. Press code and PCB..

There are intense ATtiny2313 AT90S2313 projects, also there are programmatic circuits in analog circuits. An Even Better LC Meter Based on Atmel AVR ATTINY861 A Pretty Good LC Meter Based..

In fact, this circuit was mentioned in my Switch Mode Power Supply SMPS article, but a sought-after circuit can be overlooked. It caused me to write a separate article for..

DC DC Converter Circuit Based on TL494 PWM control IC, it reduces the 24v dc input to 12 volts. It has 10 amperes of power. There is a protection circuit..

Beginner level LEDs, buttons, analog input, 24Cxx EEPROM and serial communication with the PC I did try a little experiment where you can make your own set. Wishing to be..