PIC16F84 PROJECTS Archive

Useful simple PIC16F84 experiment and programming circuitry features the PORTB on the LED and seven-segment display ULN2803 connected with PORTA on the four buttons switch-controlled buzzer circuit DC 15 volt..

Frequency meter PIC16F84 with prescaler This small unpretentious frequency is for SHF measures up to 2.7 GHz for which we do not look great precision (eg ATV). Like many circuits..

A nice project made with PIC16F84, both video and joystick control are provided with a single processor. First of all, we would like to point out that the entire design..

16 different alarm sound circuit, after running the simulation of the fourth line of dip switches in different positions can run by selecting the 4 × 4 = 16 different..

PIC16F84 LCD Display LC Meter circuit Box front waisted measure be careful when buying the box to cut the picture box paste it on top and falçata or drawing a..

In this circuit, temperature information is obtained by using PIC16F84A microprocessor and DS18B20 temperature sensor. The temperature information obtained is displayed on the 16X2 LCD screen, giving an audible warning..

In this circuit, the PIC16F84A microcontroller and 16X2 digit counter 12 is made using LCD screen. SWITCH button LCD each signal sent from the values ​​of a which provides enhanced…

In this circuit, 0-9999 counter circuit is formed by using 16F84A microprocessor and 7-segment displays. The plus (+) button increases the counter value and the minus (-) button causes it..

Used microcontroller PIC16F84A four different study program on 8 leds switch is turned off, the program begins to work every key LEDs in different ways combustion provides all the source..

In the early 1980s, the Led panel of the car named “Kit” in the K”nightRider” series became very famous, and many similar circuits were used in cars. A more advanced..