In this project, I PIC16F84A microcontroller PORTB bits to 0 (RB0) LED (light emitting diode) is connected. In the project, this LED is extinguished and burned at intervals of 250 milliseconds. was operated with a 4MHz crystal microcontroller. RB0 port (pin 6) is connected to a resistor and an LED. PIC16F84 LED Blink Schematic PIC16F84…
A quality and stable LED dimmer circuit is built on LM358 and LM393 opamps, the operating frequency of BUZ71A mosfet is used in the power floor. 150Khz brightness and precise light adjustment can be made. The operating voltage of the LED dimmer circuit is between 12 volts and 24 volts, max. 1.5 amps Dimmer for…
In the 100 LED Vu meter circuit, 12 LM339 and 1 LM393 opamp are used, 50 LEDs per channel, a total of 100 LEDs. All parts of the VU meter circuit are commercially available PCB drawing is available. The input signal is first separated by capacitor C1 (C2). R77 (R78) and C5 (C6) form a…
A very simple application is carried out with the PIC16F84 PIC programming can be useful for beginners People Summer program after program with MPLAB ASM extension Alt + F10 on the keyboard and save when you press Go MPLAB ASM code translates into HEX codes (they say). If there are errors in the ASM code…
RGB LED control circuit 16F628 microcontroller based on the software prepared by JAL. Source code and circuit diagrams are available. According to information from the computer via serial port LEDs working with Visual Basic code for the application of resources given the necessary programs. RGB control circuit diagram This code is for a simple RGB…
Made with six white LED night light without a transformer, making it simple easy-to- Be Careful attention to high voltages are present Circuit Thanks to our brother Murat BAYGIN primarily a very nice application Incandescent or fluorescent light bulb (energy saving bulbs) 9-11W energy spend night lights made of ultra-bright LED night light that is…
White Led dc converter circuit for a simple two transistor drive again with no trouble winding transformer coil output filter instead I used the PC power supply when there is such a great resource who is involved. DC to DC converter circuits used in computer power supply coil -5 and -12 volt output filter coil…
220 volts AC mains voltage and low current LEDs can operate with a simple circuit CAUTION Be careful is working with high voltage capacitor circuit connections Beware + – If you connect the high voltage polarity may be large explosions before running the insured Power Line circuit, protective goggles. low material cost quite a simple…
Let’s do a bit of fun with visual circuits have a few sample pictures circuit in an electronic circuit Dice button produces a different number in each edition. LEDs made with this type of circuit is always ready attracted attention places that sell kits to do is have some sort of .10 5 from me…
Modern White Led Lamps made with your car 🙂 do what your own Lamp I often see white LED flashlight Lcd quite common in various lighting systems compared to prices now dropped the first time in your car warning signal, you can use instead of the internal lamp makes a change Car White Led Lights…