As hard as it might be to believe, I had never built an electronic clock of any kind. I’ve always thought electronic clocks were passe and not worth the time to design and build one. In addition, I thought that all interesting electronic clocks designs had already been built so why bother building an also …
A fun, simple LED clock, that will give you the time to the nearest half hour using single-color LEDs. Parts needed are as follows: Arduino Nano 400 tie-point Breadboard Ribbon Cable DS1307 RTC IC 32.768 kHz Crystal (12) 10mm LEDs (12) 180 Ohm resistors (2) 10k Ohm resistors 0.1″ spaced, 12 wire ribbon cable, 7″ …
In this tutorial i am going to count the number of rising and falling edges of a square wave signal that is input to the pic microcontroller. The rising and falling edges are useful in generating time delays from external clock sources. They can be used to determine the frequency of the square wave input …
Counting Signal Rising and Falling edge using Pic Microcontroller Timer-0 Read More »
Temperature and relative humidity are two very important ambient parameters that are directly related to human comfort. Sometimes, you may be able to bear higher temperatures, if there is a lower relative humidity, such as in hot and dry desert-like environment. However, being in a humid place with not very high temperature may make you …
Always at the right time your house on temperature This project make use of a PIC16F648(A) and a DCF77 receiver from Conrad (Orderno. 64 11 38) With DCF77 runs the clock from the thermostat always on the right time. Synchronizing isn’t necessary anymore. The temperaturesensor is a DS1820 or DS18B20 and on a HD44780 (or compatible) 2×16 LC-Display becomes day, …
This project will display the temperature and time over the LCD display. LM35 is used to sense the temperature and the analog out of the LM35 is converted to digital by using the inbuilt ADC on the ATmega16 Read more: Thermometer with Clock using ATmega16
Pic16f628 microcontroller-DS18B20 sensor clock thermometer based on the project has been very useful and detailed narration. Pic16f628-DS18B20 On the streets, the streets often started to see their side – instantly claiming your dependability or… Electronics Projects, With 4 Digit 7 Segment Time DS18B20 Thermometers pic16f628 “microchip projects, microcontroller projects, pic16f628 projects, “ Pic16f628 microcontroller-DS18B20 sensor clock thermometer based on the …
WITH 4 DIGIT 7 SEGMENT TIME DS18B20 THERMOMETERS PIC16F628 Read More »
Feature a very high level transmitter and receiver circuit consists of two parts of a project are provided with the main control PIC18F452 PIC16F84 sensors are connected to the transmitter circuit based on the information received from sensors on… Electronics Projects, PIC18F452 CCS C RF Humidity Temperature Circuit (addition to calendar, clock) “microchip projects, microcontroller projects, Feature a …
PIC18F452 CCS C RF HUMIDITY TEMPERATURE CIRCUIT (ADDITION TO CALENDAR, CLOCK) Read More »
5 digit seven segment clock with temperature display. PIC16F877A based clock 1, High-precision temperature sensor ds18b20 2, ds1307 RTC 3, 4 switches, easy time adjust option 4, alternating temperature and time display method 5, pic16f877a micro-controller 6, half hour notification – single beep 7, hour notification – double beep 8, buzzer notification for key …
7 Segment Clock With Temperature Display [ds18b20 and 5 Digit Display] Using Pic Read More »
The device used for measuring daily insolation has been developed. The device was built with a PIC18F458 and the 128MB Multimedia Memory Card, MMC. The solar radiation is measured by a calculator solar cell. The PIC chip interfaces the MMC using SPI mode. The interval between samples is set to one minute. The firmware detects …
