The servo motor is widely used in model hobbyist such as airplane R/C model for moving the rudder, ailerons, elevators and acceleration control or in the car R/C model for steering and acceleration control. In this tutorial we will learn how to control the servo motor as well as the simple close loop control algorithm …
Basic Servo Motor Controlling with Microchip PIC Microcontroller Using Atmega Read More »
Microcontroller based wireless temperature and heartbeat read out suitable for a operation in a small office/home environment . This system is suitable to operate with Visual LCD. Many individuals or organisations may, for various reasons,wish to use electronic surveillance technique at some time or another. This idea is to use off the shelf RF Tx/Rx modules. The weather keeps …
PIC based wireless temperature and heartbeat read-out Read More »
R Remote Controlled Home Automation using PIC Microcontroller In this project, we are going to use a PIC microcontroller to remotely control few AC loads by just using an IR remote. A similar project IR remote controlled Home automation has already been done with Arduino also, but here we designed it on PCB using EasyEDA’s online PCB designer …
IR Remote Controlled Home Automation using PIC Microcontroller Read More »
Introduction In this article, I’ll show you one way to make a wireless thermometer using two PIC microcontrollers. One microcontroller, the PIC16F688, will measure voltage from an LM34, convert it to an ADC value, and transmit some data. The receiver will receive the data, and display a message on an LCD. Sending data with the 433MHz …
Make a Wireless Thermometer with a PIC Microcontroller Read More »
PIC12F1822 is a small microcontroller has only 8 pins which is not enough for building a real time clock using DS3231 with set buttons because the DS3231 needs 2 pins and the LCD screen needs 3 pins, therefore I’ve only 1 free pin. I connected that pin to an IR receiver and I used a …
My company car that I normally drive tends to have a “small” problems from time to time, the speedometer fall to 0 Km/h when driving (after some time it resumes again). Normally this is not a big issue since if you know how to drive a car, you are not, I hope, always looking to …
The three main parameters to consider while developing a portable IoT device would be Low Power Consumption, Wireless Connectivity, and Security. With exactly these three in mind, Microchip has launched a new development board called the PIC IoT WG. The board is powered by a 16-bit PIC microcontroller with ATWINC Wi-Fi module and many more interesting things. …
PIC IoT WG Development Board Review – What’s new and How to Get Started with it Read More »
Analog comparator is an electronic device which compares the two voltage signals and provides TTL logic output to indicate the larger signal. The analog comparator is used in various applications where two inputs signals need to be compared. IR sensor is a very common example where analog comparator is used. PIC18F4550 has two in-built comparators which can be …
How to work with inbuilt Analog Comparators of PIC18F4550- (Part 12/25) Read More »
On the first part of this instructable, I demonstrated how to program a PIC12F1822 using MPLAB IDE and XC8 compiler, to send a simple string wirelessly using cheap TX/RX 433MHz modules. The receiver module was connected via a USB to UART TTL cable adapter to a PC, and the data received were displayed on RealTerm. …
Wireless Communication Using Cheap 433MHz RF Modules and Pic Microcontrollers. Part 2 Read More »
It’s a Microcontroller Based DIY Electronics Project. Named Wireless RF Module Using PIC Microcontroller. The RF module is a small electronic circuit used to transmit, receive, or transceive radio waves on one of a number of carrier frequencies. RF modules are widely used in consumer applications such as garage door openers, wireless alarm systems, industrial …
Wireless Radio Frequency Module Using PIC Microcontroller. Read More »
