Digital Fuel Tank indicator

Hi, Regarding the digital indicator, it can be done by various methods, like through a LED bar graph indication , Digitwise Percentage indication etc. The same can be done with microcontrollers, or just bargraph decoder IC or with ICL7107 type IC etc. If you share more info regarding this, hope we can provide a good design accordingly. The amount quoted for only bidding purpose, it may vary according to the complexity . Hoping for your reply.

i am Assistant Technical manager of Sublime Enterprise . i have 5 year experience to work on hardware design , software design e.t.c , i also design lots of industrial product . Design Pakistan's 1st RFID debit card system for amusement Parks. i can complete your project as you want..

A proposal has not yet been provided

A proposal has not yet been provided

I am enthusiastic about PCB layout design and embedded system design with experience in designing PCBs in EAGLE and embedded systems for various projects of my own. I am a qualified electronic engineer. I can offer the very best of my design abilities to complete the task at hand.

what kind of fuel you have to measure? i.e. it's liquid or gas form? And the costing of your project?

Hello and thank you for the opportunity to bid on your project! Your project budget is reasonable for a production volume per-unit cost, but the development effort will require much more than that. Since you are looking for an inexpensive way to measure the fuel tank level, I will need some more information from you. My bid is based on being able to measure fuel either by weight, float valve, ultrasonic measurement or capacitive measurement of the tank. Unfortunately your project description does not have enough detail to be able to provide a detailed bid. I find Freelancer's chat system very poor for communicating; if you would like to contact me via email (andrew * mixdown dot ca) or via skype (akohlsmith) I would be more than happy to discuss the project with you and be able to provide a more accurate bid. Thank you again for this opportunity; I'm looking forward to working with you!

for this project you need few components, 1. ultrasonic sensor 2. Arduino pro mini 3. LCD display 4. power supply this project show you level in CM and maximum range is about 4 meter I have many other ideas if you need very rugged system.

That is very simple. can you tell me which sensor are you used. very simple circuit. I think you can made it easily by you. I will suggest you if you want. Thanks.