i need a coder

$12-30 SGD

Closed

Posted

over 3 years ago

$12-30 SGD

Paid on delivery

i need a coder to help me code the microcontroller(STC89c52) using assembly language. the detail, requirement and schematic diagram is as below. requirement one button to increase the time one button to decrease the time one button to start timer count down one button the stop the buzzer use the 7 segment display to show the second and mili second after the timer count to zero, the buzzer will auto turn on and can be cloased using a button

Project ID: 27532167

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3 proposals

Remote project

Active 4 yrs ago

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3 freelancers are bidding on average $30 SGD for this job

@saahiraamir

I have more than 10 years of academic and research experience. Done several projects on Microprocessor and Microcontrollers.

$40 SGD in 2 days

5.0

(5 reviews)

3.9

@jabirmemon34

Hello Sir, I am a Computer System Engineer and My worflow is very transparent and communication is the base I believe in building long-term relationships with clients send me a message to discusss your needs. Thank you

$37 SGD in 5 days

0.0

(0 reviews)

0.0

@ANEESFL

I am electrical /Mechatronics Engineer i have two Engineering B.Sc. degrees (Mechatronics and telecommunication ) , I am working now as industrial control systems instructor in a Training center collage . I wrote and debug tremendous assembly project during my job as instructor and students . your project seems simple , I can complete it quickly . Best regards .

$12 SGD in 7 days