EngineersGarage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise
You are here: Home / Replies / hi frinds i hope somebody

hi frinds i hope somebody

|

Microcontroller › 8051 › How to interface computer’s Serial Port (RS232) with 8051 microcontroller (AT89C51) › hi frinds i hope somebody

May 7, 2012 at 5:18 pm #7607
santhosh
Participant

hi frinds

i hope somebody will help me to create my dream prject with microcontroler

 (water level indicator)

me now using analoge controls relays and transistors

discreption of my project

when water in tank is botom level motor will start

when water in tank on top level motor will stop

when motor started from bottom if inttrupted water flow motor will be stop

also low voltage or high voltage pevent to start motor

 

this my project now working well but pcb is big and very

hard work to create a pcb i think convert this project with microcontroler very easy to made

please help somebody idon’t know codes and how to transer

codes to micro controler which progamer need to use

waiting or repply

with best regards

 

RSS Recent Posts

  • Simple LED Analog Clock Idea July 7, 2025
  • The Analog Gods Hate Me July 7, 2025
  • Wideband matching an electrically short bowtie antenna; 50 ohm, 434 MHz July 7, 2025
  • PIC KIT 3 not able to program dsPIC July 7, 2025
  • Parts required for a personal project July 6, 2025

Stay Up To Date

Newsletter Signup
EngineersGarage

Copyright © 2025 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Engineers Garage

  • Engineers Garage Main Site
  • Visit our active EE Forums
    • EDABoard.com
    • Electro-Tech-Online
  • Projects & Tutorials
    • Circuits
    • Electronic Projects
    • Tutorials
    • Components
  • Digi-Key Store
    • Cables, Wires
    • Connectors, Interconnect
    • Discrete
    • Electromechanical
    • Embedded Computers
    • Enclosures, Hardware, Office
    • Integrated Circuits (ICs)
    • Isolators
    • LED/Optoelectronics
    • Passive
    • Power, Circuit Protection
    • Programmers
    • RF, Wireless
    • Semiconductors
    • Sensors, Transducers
    • Test Products
    • Tools
  • Advertise