Microcontroller Projects

Automatic School Bell

Automatic School Bell

Description This project is an Automatic School bell system.


39 comments Not Tested
24×6 LED Matrix Control Circuit

24×6 LED Matrix Control Circuit

This is a 24×6 LED matrix control board based on Syst3mX schematics on Instructables.


13 comments Not Tested
Open Source 3.2” TFT Smart Display

Open Source 3.2” TFT Smart Display

This project is an open source 3.2″ Smart TFT display board.


2 comments Tested
Digital & Binary clock with thermometer & hygrometer

Digital & Binary clock with thermometer & hygrometer

Here we have a clock.


0 comments Not Tested
MultiKey – One Wire Keypad

MultiKey – One Wire Keypad

Introduction This is a simple and easy to make serial keypad.


1 comment Not Tested
MCS08DZ60 Evaluation Board

MCS08DZ60 Evaluation Board

Introduction The board shown in this article is build around a recent microcontroller from Freescale.


0 comments Not Tested
Microcontroller Clapper Switch

Microcontroller Clapper Switch

Introduction I always thought the clapper so cool.


4 comments Not Tested
LED UV exposure box

LED UV exposure box

Introduction I have been using the toner transfer method for about 9 years with great results.


12 comments Tested
OSCCAL Value Finder

OSCCAL Value Finder

Introduction When working with microcontrollers that require a factory calibrated osccal value stored in memory, it’s very normal that once in a while this setting could be lost during an upload of a new program or when accidentally erasing the device.


0 comments Tested
USB Low Pin Kit

USB Low Pin Kit

Introduction USB is very common interface today.


0 comments Not Tested
3-Wire Serial LCD using a Shift Register

3-Wire Serial LCD using a Shift Register

Introduction HD44780 based character LCDs require at least 6 I/O lines from microcontroller to display data.


11 comments Tested
Learning Board for Microchip PIC12F683 microcontroller

Learning Board for Microchip PIC12F683 microcontroller

Introduction Electronics is my hobby.


3 comments Tested