Arduino based digital scale using multiple LED bar graph controller & small LCD
£20-250 GBP
Paid on delivery
I wish to prototype a project as follows
Using an Arduino (I have access to an UNO currently- however the smallest form arduino possible is ideal due to limited space in project case) to control enough bar graph leds to fill a 20cm long linear line (please pick the bar graph led that suits the I/O requirements- although thinner form factors are ideal for case space!)
I need to be able to control each Led to be on or off along the line of bar graph LEDs to indicate scale markings.
These markings can change up and down the bar graph led by pressing a push button quickly to cycle through the various measurement scales
The small LCD display will display the name of the measurement scale selected by the push button.
I suspect this may require the use of shift registers or multiplexing.
Small LCD around this size- http://www.adafruit.com/products/931
Project ID: #7578699
About the project
32 freelancers are bidding on average £169 for this job
Dear Sir, I am perfect for this job and already worked the similar lcd display. And yes, shift register will be required. Please feel free to write back if you consider. Thank you, Sam
Hello, Have a Great Day. We will buld the prototype and an online demo of the hardware will be given (using skype or googlehangout). Later on if every thing worked well we will handover the design files. If there w More
hi sir i am an expert electrical engineer with almost 4 years of experience in arduino programming I assure you quality work and on time delivery Please have a look at my profile. I am waiting for your reply Regar More
I have read and understand your requirements Please open chat window to discuss further ===========================================================================
Hi, I have more than 10 Years experience in embedded systems. I have done several projects on Arduino. Regards Ratheesh
Hello Sir, I am a full time working freelancer and I am available on freelancer most of times and I can provide you the required prototype as you want it. I have very good feedbac More
ACTUAL BIDDER! NOT A SUBCONTRACTOR!!! Hello, i have a PhD in Mechatronics and ample experience with Arduino boards, as well as microcontrollers. I have most of the hardware needed to get this started and have worke More
HI I'm Chamika , and let me Introduce me and my works with Employers , I'm Electronic Engineer from University Of Moratuwa , Currently I'm Developing UAVs for Production with collaborate with two companies. I h More
Hi, Many years experience in electronics and PCB design and development, and more recently designing in the Arduino environment. I dont see any problem with your project but a few questions if I may:- How dense id y More
I can help you ...........................................................................................................................................
Hello I understood the algo that you need I can help during hardware design and software developing Please send me long details So I can start
I designed microscales, the bid does not include components only firmware interface and circuit diagram,
Hi, This is DHaval, Arduino Firmware Programmer. Feel free to contact me, as i am interested for design of this product for scale using arduino and LED bard. Hourly: $20 Dhaval