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lcd interfacing – Circuit Schematic
lcd interfacing
This is an example how to interface to the standard Hitachi-44780 LCD using an 8051 microcontroller and SDCC as C Compiler. I use a standard 16-character by 2-l...
wwvb computerized – Circuit Schematic
wwvb computerized
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avr based 8051 microcontroller programmer – Circuit Schematic
avr based 8051 microcontroller programmer
I`ve had this project laying around for years - originally I intended to use it to program some old 8051 microcontrollers, that in meantime became obsolete, cau...
avr – Circuit Schematic
avr
Taking inspiration from the good folks at Nanode and an Instructable I saw recently, I`ve come up with another AVR based Ethernet board that can be programmed...
high voltage parallel programmer avr – Circuit Schematic
high voltage parallel programmer avr
AVR has two different programming modes called Parallel Programming Mode (Parallel Mode) and Serial Downloading Mode (ISP mode). At the Parallel Mode,.....
PIC micro Tetris game – Circuit Schematic
PIC micro Tetris game
The game Tetris using a PIC16F84 running @ 12MHz. Tetris is an old Russian computer game where you should try to fit in block into a play-field, quite simple bu...
Flyer – Circuit Schematic
Flyer
The system described here is a four motor rotary wing aircraft with 3 inch propellers. The overall size of version one is about four inches. A 418MHz digital ra...
line follower mobile robot – Circuit Schematic
line follower mobile robot
This is my first Microcontroller Hobby Project. He is ""Cruddy"" my line follower mobile robot. I named him Cruddy because he`s quite a mess on his structure. I...
relay development board for atmega16 – Circuit Schematic
relay development board for atmega16
Development board with high power relays, opto-coupled inputs, power supply circuit, crystal oscillator circuit, RS232 port, with ICSP and JTAG ports! JTAG 5x2 ...
header board for atmega128 – Circuit Schematic
header board for atmega128
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40 pin avr development board – Circuit Schematic
40 pin avr development board
Prototype board for 40 pin Atmel ATMega microcontrollers with power supply circuit, 8MHz crystal oscillator circuit, RS232 port, reset IC, status LED, and 10 pi...
28 pin pic terminal development board – Circuit Schematic
28 pin pic terminal development board
A fun package full of potential projects! Development board for 28 pin PIC microcontrollers with power supply circuit, crystal oscillator circuit, RS232 port, I...
28 pin pic development board with usb – Circuit Schematic
28 pin pic development board with usb
28 Pin Development board with built-in USB connection. Power and serial communications are provided by the FTDI USBRS232 converter chip. You don`t have to do an...
18 pin pic development board with relays – Circuit Schematic
18 pin pic development board with relays
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best pic microcontroller projects – Circuit Schematic
best pic microcontroller projects
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digital thermometer with pic16f84 – Circuit Schematic
digital thermometer with pic16f84
Resign a complex solution using few external components, resulting an low cost application that provide a high precision measurement. This Digital thermometer m...
ATmega16 Programmer – Circuit Schematic
ATmega16 Programmer
The Atmel ATmega series of microcontrollers are very popular due to the large number of peripherals inbuilt in them. They have features such as internal PWM cha...
using microcontrollers – Circuit Schematic
using microcontrollers
In this self-explanatory schematic you can see decoupling capacitor on the right, which must be as close to microcontroller`s power pins as possible; crystal os...
usb io – Circuit Schematic
usb io
This project is a 12-bit digital I/O extender using the Microchip PIC18f14k50 microcontroller which connects to an USB host port. The microcontroller is availab...
thermometer dengan avr – Circuit Schematic
thermometer dengan avr
The module provide a pre wired multiplex of 4-digit common anode LED, that`s great. See the soldering pad of these signal in the 1st picture below. I thought, m...