PIC18f2550 dark activated light
The concept of a dark activated light is quite simple, we use a light dependent resistor (LDR) to an ADC pin on our PIC micro, we then read in a…
The concept of a dark activated light is quite simple, we use a light dependent resistor (LDR) to an ADC pin on our PIC micro, we then read in a…
Sometimes in your projects you simply do not have enough I/O lines available, take for example a lot of the multiple LED examples, these use 8 outputs to control 8…
In this example we will show you how to connect a 7 segment display to our PIC18F2550. You can think of a 7 segment display as 7 individual LEDs in…
Sometimes in your projects you simply do not have enough I/O lines available, take for example a lot of the multiple LED examples, these use 8 outputs to control 8…
In this example we connect the ever popular DS18B20 temperature sensor to our PIC, we will then display the temperature on our LCD We used the DS18S20 in our example…
In this example we will read the temperature and humidity using a DHT11 sensor and display the readings on our LCD. We have linked to the datasheet at the bottom…
In this example we will connect an LDR again but this time when the ADC value goes below a certain number we will switch an LED on, in real life…
In this example we connect an LDR to ADC channel 2 which is PA 2. Once again you will get a value in theory between 0 and 1023. The more…
In the following example project we will convert an analog input to channel 0 to 10 bit digital number and display it on an LCD Schematic Code [c] sbit LCD_RS at…
In this example we connect a push button switch to RD0 when the button is pressed we will light an LED(s), when the button is not pressed the LED(s) will not…