Hello In this article we will talk about Making Voltage Probe. First, let me explain what is the voltage probe. Voltage Probe, displays the amount of voltage at one point. In addition to a…Ā Electronics Projects,Ā Digital Voltage Probe PIC18F242Ā “microchip projects, microcontroller projects,Ā “ Hello In this article we will talk about Making Voltage Probe. First, let me […]
DIGITAL VOLTAGE PROBE PIC18F242 Read More Ā»
Introduction Ā This circuit measures temperature in Celsius scale and displays it on an alphanumeric LCD screen When temperature rise to 40 C an alarm is activated and at the same time a relay is also activated which drives a fan to keep the temperature at a level. Another feature of this circuit is that you
IR Digital Thermostat for FAN Read More Ā»
PIC 16F88 Digital Thermometer Light Meter and resistance ohm meter. My original idea for this project was simply to try and interface the WINTEK WD-C2401P lcd panel to the pic (see my previous post). I figured it would be fun to add a couple of ADC readings to display something useful on the lcd.Ā Theory
PIC 16F88 Digital Thermometer Light Meter and resistance ohm meter. Read More Ā»
#include <16F877.h> #device adc=8 #FUSES NOWDT ,XT #use delay(clock=4000000) #include <Lcd_4bit.c> int8 value; void main() { setup_adc_ports(AN0_AN1_AN3); setup_adc(ADC_CLOCK_DIV_2); setup_psp(PSP_DISABLED); setup_spi(SPI_SS_DISABLED); setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); setup_timer_1(T1_DISABLED); setup_timer_2(T2_DISABLED,0,1); set_adc_channel(0); set_tris_d(0x00); set_tris_A(0xff); Lcd_init(); while(true){ set_adc_channel(0); delay_ms(10); value = read_adc(); // 0-1023 Lcd_row_col(1,0); Lcd_putc(“setpoint=”); hex_bcd(value);lcd_row_col(1,9);sent_Lcd(); delay_ms(50); } }
Analog to digital 8 bits For CSS Compiler Read More Ā»
Step 1: COMPONENTS REQUIRED 6Ā components neededĀ : 1. MicrocontrollerĀ (I have used AT89S52-8051 family), any programmable microcontroller can be used. 2.7 segment display 3.Crystal oscillator (12MHz) 4.Capacitor (10uF, 33pF/22pF) 5.LEDs 6.resistances (330 Ohm) 7.buzzer (piezo) 8.push switches And I’m not including soldering iron, wire, flux….. electricity !!! help me out š Step 2: Circuit Diagram Ā This
Digital clock ds1307 using PIC microcontroller Read More Ā»
This post would provide a working example of how to make a simple Current Meter (DCM) using 16bit PIC microcontroller and a series shunt resistance. We have very precise ammeter current measurement with a 10bit ADC and with a tolerance of Ā±10mA. You may download code and Proteus Simulation from the download section at the
The STS3x is Sensirionās newest high-accuracy digital temperature sensor series. The STS3x temperature sensor utilizes the industry-proven CMOSensĀ® technology and wins over users with its increased intelligence, reliability, and improved accuracy specifications. The functionality of Sensirionās new STS3x temperature sensor includes enhanced signal processing, two distinctive and user-selectable I2C addresses, and communication speeds of up
High-Accuracy Digital Temperature Sensor STS3x Read More Ā»
Here we have a clock. Itās not āanother clockā. It has digital and binary output. It also has a thermometer and a hygrometer. Itās not āanother thermo-hygrometerā. It displayās absolutely humidity (gr/m3) also. Schematic MCU I build it around Microchip PIC16F917, with internal Oscillator at 4MHz. I also build a serial port programmer, so
Digital & Binary clock with thermometer & hygrometer Read More Ā»
Speedometer is a speed measuring gauge used to calculate the speed of motor vehicles. They are mainly of two types- electronics and mechanical. Digital speedometer measures the speed and mileage in vehicles. Normally both types work on the principle of electromagnetism, however they have a disadvantage that they cannot be used if there are no
Simple Digital GPS Speedometer Using PIC16F877A with LCD Display Read More Ā»
This PIC16F877 microcontroller tutorial answers the question, ” How to implement a controllable digital clock using PIC16F877 ? ” Using PIC16 simulator (Proteus) you can verify this digital clock code and change it according to your needs. Using three push buttons (As shown in figure below) you can adjust time as you desire. This code
PIC16F877 based controllable digital clock using LCD display (Code+Proteus simulation) Read More Ā»
