Simple digital timer.

Cerrado Publicado hace 5 años Pagado a la entrega
Cerrado Pagado a la entrega

I am interessted in a simple countdown timer. It should run from 2 min - 0 min. no need to adjust the time. And only have a start button.

So basicly, when the button is clicked, the 2 min timer starts to countdown, and when it reaches 0, the display is then turned off.

Electrónica

Nº del proyecto: #17583797

Sobre el proyecto

25 propuestas Proyecto remoto Activo hace 5 años

25 freelancers están ofertando un promedio de $81 por este trabajo

ExpertEngineer7

I am embedded system electronics engineer and have worked on home automation, swimming pool timer, smart hydroponics system, etc. Please consider sending me a message so that we can discuss further

$100 USD en 3 días
(14 comentarios)
6.6
loi09dt1

Hi, I am a highly-skilled FPGA engineer with 6+ years experience and hundreds of FPGA/Verilog/VHDL projects using Xilinx/Altera FPGA Design Tools and Digital Logic Design using LogiSim/CEDAR. An FPGA/Verilog/VHDL Co Más

$30 USD en 1 día
(86 comentarios)
6.3
hayat38402

.......................................................................................................................................................................................................................... Más

$50 USD en 3 días
(29 comentarios)
5.6
dheetojava

Hello, I am an embedded system developer. I can help you to build your project in a day using arduino. Please hire me .Thanks

$100 USD en 3 días
(5 comentarios)
4.3
blexdesign

Hi there,I'm an electronic engineer, And i'm quiet Experienced with High Speed PCB Design and Arduino Implementation. I'm an expert in Eagle CAD,EasyEDA,Altium Designer and Circuit Design Can you please send me a m Más

$150 USD en 1 día
(11 comentarios)
4.0
Kristsp

Hi, I am interested to work with your project. I propose to make a counter device like a small table top digital stopwatch. It would be housed in black plastic enclosure about size of 8 x 7 x 2.5 cm with led indicator Más

$90 USD en 12 días
(7 comentarios)
3.9
pardodarwin

Hi. I would like to participate in your project. It is something simple. I would just like to know what kind of screen you want to use to display the count and the required measurements (dimensions) of the equipment. Más

$50 USD en 3 días
(5 comentarios)
3.6
Anaskhalid94

In my professional experience, I've been working as a Freelancer, a Young Researcher in the field of Image Processing and a Social Entrepreneur (still working the three of them separately), as a Computer Vision Algor Más

$155 USD en 3 días
(0 comentarios)
0.0
dannygist

I hold a Ph.D. in architecture and have more than six (6) years experience in engineering field. Am a registered member of ICE and CIOB. I have the ability to work independently with or without very little supervision, Más

$30 USD en 1 día
(0 comentarios)
0.0
haohaodk46

I have 10 years experiences about app progrmaming. Thus I can solve your problem I have 10 years experiences about app progrmaming. Thus I can solve your problem I have 10 years experiences about app progrmaming. Más

$54 USD en 2 días
(0 comentarios)
0.0
zakriaqadir

You want it in some software like Proteus or Hardware because i am a Electronics Engineer and well know about these things like countdown timer and also about cathode and anode led display. I am confident to provide 10 Más

$155 USD en 3 días
(0 comentarios)
0.0
federicolamanna

Hi, This project can be done with a microcontroller type AT98C2051 which can be programmed to operate with 3 displays 7 segments multiplexed. Then the circuit is composed of a microcontroller, a 5 Vdc source, a cry Más

$111 USD en 5 días
(0 comentarios)
0.0
hurestic

Hello, I hope extensive experience in embedded system design and would love to complete this project for you. Relevant Skills and Experience I have a experience in embedded C and RTC interfacing that would be relevant Más

$65 USD en 3 días
(0 comentarios)
0.0
RafaatAbdElhamed

I am very enthusiast to work in this project , I will give you all my time and my experience in this field . You can see my profile ,I have been uploaded some circuit design. I will give you some samples for you Más

$35 USD en 5 días
(0 comentarios)
0.0
mtrivedi2003

Only software or hardware

$155 USD en 3 días
(0 comentarios)
0.0
mvish88

Dear Employer, Hire me, I can do this project. I am experienced electronics enthusiast. Kindly reply if you have any question. My work area includes Computer Software, Embedded Systems (Hardware & Software), Analo Más

$40 USD en 3 días
(1 comentario)
2.0
abhijeetkirpekar

Hi, I have good experience in arduino and can provide you the required timer with LCD display and push button.

$55 USD en 3 días
(0 comentarios)
0.0
adolfoe506

My proposal is use a simple microcontroller like PIC16 family to perform the timing, if you prefer another brand like ATMEL or ARM it can also be used. I can use 7segment displays to display the time as it saves cost Más

$55 USD en 5 días
(0 comentarios)
0.0