Introduction A data logger is a device that records measurements over time. The measurements could be any physical variable like temperature, pressure, voltage, humidity, etc. This project describes how to build a mini logger that records surrounding temperature values. It has following features: – Uses just one 8?pin chip, so very compact size circuit. – […]
Single Chip Temperature Data Logger Read More Ā»
Servo Motor is an ordinary geared dc motor equipped with closed loop servo mechanism which uses position feedback to control exact angular position of the rotor. These are commonly used in robotic arms, legs etc. Servo Motors do not rotate continuously, their rotation is limited to fixed angles. Usually these motors have rotation limit from
Interfacing Servo Motor with PIC Microcontroller ā MPLAB XC8 Read More Ā»
I hope that you already go through the first tutorial of MPLAB XC8, Getting Started with MPLAB XC8 ā LED Blinking. In that tutorial we learn how to use an output pin by driving an LED. In this we will learn how to read an Input pin using a push button switch. We already seen
Using Push Button Switch ā MPLAB XC8 Read More Ā»
Description This project functions as a simple strobe for driving an LED.Ā The use of an output transistor allows it to pulse the strobe LED with a current up to 100mA. Four jumpers provide options for changing the pulse width, strobe repeat interval and single or double strobe flash.Ā The programmer ready code has default
LED Strobe for PIC12F629 Read More Ā»
Thermometer can be easily constructed using a PIC Microcontroller and LM35 Temperature Sensor. LM35 series is a low cost and precision Integrated Circuit Temperature Sensor whose output voltage is proportional toĀ Centigrade temperature scale. Thus LM35 has an advantage over other temperature sensorsĀ calibratedĀ in Kelvin as the users donāt require subtraction of large constant voltage to obtain
Digital Thermometer using PIC Microcontroller and LM35 Temperature Sensor Read More Ā»
Features Full colour Animated invaders High-resolution display High-quality stereo sound effects Non-volatile high score table High-tech rolling score Mother ship with random score Progressively increasing speed and difficulty Realistic shield damage Bonus lives Compatible with 625-line/50Hz televisions that have an RGB SCART input Uses standard retro Atari-style joystick Solid interlaced display Accurate synchronisation waveforms, including
Easy Pulse mikro is our new educational pulse sensor in a mikroBus form factor. Like our previous Easy Pulse sensors (Easy Pulse and Easy Pulse Plugin), it is also based on the principle of transmittance photoplethysmography (PPG) applied to a fingertip. The sensor consists of a pair of IR LED and photodiode to detect the
Using Easy Pulse mikro with MPLAB Xpress board Read More Ā»
This project supports both RDS (Europe) and RBDS (USA) Tuner FM band 88..108 MhZ (Europe and USA.) You can choose between a 4×20 character LCD or a smaller graphical LCD to display data. A simpleĀ RS232 interface can also be used. A 4×20 character LCD module will display these: 1st row: Station name (PS), Quality,
RDS/RBDS decoder with optional FM stereo receiver using PIC18F452 Read More Ā»
Description This project uses a MicrochipPIC microcontroller and an Infra-Red LED to act as a PC controlled cable TV changer. Operation The purpose of this is so that my MythTVPersonal Video Recorder (PVR) can change channels on the cable TV set-top box when making a recording. A very simple program on the computer sends the
Infra-Red Transmitter using PIC12F675 microcontroller Read More Ā»
This is the second tutorial of our PIC Tutorial Series. In our previous tutorial Getting started with PIC Microcontroller: Introduction to PIC and MPLABX, we learnt the basic stuff about our PIC microcontroller, we also installed the required software and purchased a new PicKit 3 programmer which we will be soon using. Now we are
Writing Your First Program with PIC Microcontroller and Setting up Configuration Bits Read More Ā»
