This topic shows a simple interfacing of 2 GB micro SD card with PIC16F84A microcontroller. I used the PIC16F84A to read the SD card raw data which doesn’t require a microcontroller with high RAM or ROM. In this interfacing I used software SPI because the PIC16F84A doesn’t have a built-in hardware SPI module. In this …
The highly underspent system is fashioned around an LPC2138 microcontroller, which features an ARM7 Architecture processor. Built with a bitty handful of components, TAM-TAM’s designing is cost-effective. The considered involvement of an extrinsic minute retention cardboard and well-chosen algorithms… Electronics Projects, LPC2138 arm enc28j60 microcontroller SMS “arm project, microcontroller projects, The highly underspent system is fashioned around an …
LPC2138 ARM ENC28J60 MICROCONTROLLER SMS USING PIC Read More »
Introduction We can use a PC for connecting the homemade data acquisition hardware and produce the GUI for user friendly graphical presentation easily. One of the project that uses Visual Basic is the Data Acquisition & Logging System using AT89C51 made by Abbas Raza. In this project we use a PC for GUI display and the …
This simple audio spectrum analyzer is based on PIC32 proto board on PIC32MX360F512L with 320×240px colour LCD (LVC75Z779 Eval Board). The analyzer can be connected to unamplified audio source like PC’s sound card, MP3 player and so on. SSD1928 Module Schematic diagram The reference voltage of ADC is set to 1V with potentiometer connected to Vref+ pin of PIC32. …
Audio spectrum analyzer on PIC32 using pic microcontoller Read More »
Introduction I bought the LED module from BanMor’ last week, just 30Baht. The moduleprovide a prewired multiplex of 4-digit common anode LED, that’s great.See the soldering pad of these signal in the 1st picture below. I thought,my friend gave me the AT90S2313 chip, and with a simple homemade ISP cableand a free software AVR ISP …
AVR Thermometer using AT90S2313 microcontroller Using Atmega Read More »
his project shows the temperature on a three digit 7-segment display, it measures the temperature from -9.5 to 99 degrees Celcius in 0.5 C steps, or from 0 to 210 degrees Fahrenheit in 1.0 degrees steps. Because of the LED display the temperature is also readable in the dark. This project is available pre-assembled and …
You know it, in the winter time it is hard to get up, because it is dark outside and your body just won’t wake up in the middle of the night. So you can buy an alarm-clock that wakes you up with light. These devices are not as expensive as few years ago, but most …
A sunrise and sunset lamp with LEDs using atmega Read More »
Introduction The SearchBot is a fully functional model car that can be controlled wirelessly through the PC or autonomously search for red balls scattered on a flat surface. Autonomous vehicles are just now being realized in labs around the world and will soon have major military and commercial potential. The Adaptive Communications and Signals Processing (ACSP) Group …
One of the requests we received after publication of the Christmas Star was “can you do different shapes?” Well, with Mother’s Day coming up soon, we thought a heart would be appropriate. Now you can have something different to give to that special Mum or Grandmother. Or you may be able to redeem yourself if …
Heart of LEDs using microcontroller using atmega Read More »
This Instructible is entered in the Category: 13 – 18 of the National Robotics Week Robot Contest MY URL-http://avadhutelectronics.blogspot.com/ MY Email-avadhut.deshmukh@gmail.com Video :Cellphone Operated Robot Step 1 Component Required Component Required: IC1 – MT8870 DTMF decoder IC2 – ATmega16 AVR microcontroller IC3 – L293D motor driver IC4 – 74LS04 NOT gate D1 – 1N4007 rectifier diode R1, R2 …
Cellphone Operated Robot using ATmega16 AVR microcontroller Read More »
