In Progress

Arduino tally counter for hair transplantation v2

I need a tally counter for creating donor sites during hair transplantation surgeries. I need the schematics and code, since I don't have the time to work on them, but I can build the device myself.

Basic functionality: The patient has an electrode (ECG electrode) on his hand. The other end of the wire is connected to a needle used to create donor sites on the patient's head. When the needle cuts through his skin, the circuit is closed, the device makes a sound (beep) and 1 donor site is added on the counter (of course it's displayed on a screen). The counter should be battery-powered and have a reset button and power switch.

Additional functions:

– a distinct sound for every 100th and 1000th site created

– a small message above the counted sites like: "Donor sites created:" "1247", maybe even with language switching, clinic logo on device startup

– "+" and "-" buttons for manual control

– sensitivity adjustment

– device should be battery powered

– other details to be discussed

Skills: Arduino, Electronics, Microcontroller, PCB Layout, Electrical Engineering

See more: tally counter iphone, arduino simple counter, tally counter code, tally counter iphone app, hair transplantation template, tally counter app, arduino rpm counter code, arduino people counter, hair transplantation templates, arduino lap counter, arduino minutes counter controlled, php tally counter, arduino step counter code, tally counter database, arduino motor counter, arduino visitor counter, tally counter

About the Employer:
( 0 reviews ) Tychy, Poland

Project ID: #20373311

Awarded to:

maxbul

. .

$400 USD in 40 days
(72 Reviews)
5.6

7 freelancers are bidding on average $486 for this job

MElizabethp

Hello My name is Maria, Im an electronic engineer with a lot of experience in arduino projects. I am very professional doing my job and I would like to know more about your requeriments to be part of your project. I wi More

$750 USD in 7 days
(10 Reviews)
5.4
dalong243020

As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium designe More

$500 USD in 7 days
(1 Review)
4.8
JMITSolution

I have ever done such project like this and I am familiar for arduino. I have development boards so that I can test it perfectly. I am all ready. Best Regards

$500 USD in 7 days
(3 Reviews)
3.5
ZhangHuaQiang

I'm a software/hardware engineer with 10+ years experience and high skills. - PCB design/manufacturing using Altium Designer - Remote sensor/control network system - Arduino & Atemga programming - RF Wireless communic More

$500 USD in 7 days
(4 Reviews)
3.3
tanvirmrt

Hi, Working in this field from last 10 years. Just check my reviews for reference. I complete 1300+ projects with 100% positive ratings. Just one request take a look at my portfolio: [login to view URL] More

$250 USD in 1 day
(1 Review)
1.0
dotablack

Hello I have just read your post and was exciting with feeling to satisfy you in your project. I have many experience in this field and thus your job likes to be very easy for me. Already i built many projects likes yo More

$500 USD in 7 days
(0 Reviews)
0.0