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Microcontroller programmer

I'm looking for someone to write me a program for a microcontroller. I believe the ATtiny25 will work, but am also looking for a recommendation. My ultimate goal is VERY inexpensive. I can easily do the following with some 555's and a quad nand, but am trying to reduce the number of components on my BOM.

Basically I'm making a timed night light that's also dimmable. Control voltage is 5V. The rooms these will be in are light most of the day and dark for only a few hours.

1. When input from phototransistor goes low, a timer will start

2. The timer will be on for 15-20 minutes adjusted with a potentiometer (only from 15-20)

3. Light output will be adjusted from 0-100% with a potentiometer during the timed cycle.

4. If the phototransistor goes high during that time, the LED will turn off and wait for low signal

I would like a schematic of the circuit and Atmel Studio files (or equivalent) so I can connect this into my circuit and do the programming myself.

I'm looking for someone to write the code and provide me with a tested design. My goal is to have everything in a week.

Beceriler: Arduino, Elektronik, Mikrodenetleyici, Elektrik Mühendisliği, C Programlama

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İşveren Hakkında:
( 0 değerlendirme ) Petersham, United States

Proje NO: #28085012

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dannisacsl

I m a 20 year experience software engineer in Hong Kong, I have good experience in MCU firmware development with custom product

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Bu iş için 8 freelancer ortalamada $159 teklif veriyor

Sukanta0110

✋Hi! I am completely able to help you with this "Microcontroller Programming" based project. I am well experienced to thus project. I can provide all necessary files to you. I have completed my [login to view URL] in Electrical & Daha Fazla

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engrhassanwali

Hello There. How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills Electrical Engineering, Electronics, Graphic Design, Algorithm, Raspberry PI, Micro Contr Daha Fazla

$250 USD in 7 gün içinde
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4.3
jinc772

Hi there. I have many experience about Arduino and have also boards. I got really excited with your project and I can say that really matches to my skills. Good luck with your work and really look forward to meet you s Daha Fazla

$250 USD in 7 gün içinde
(1 Yorum)
3.4
JaibhanSinghGaur

Hi, I am a electronics and communication engineer with more than 2 years of experience in microcontroller. I have worked on many projects in past. So I think I can help you. Let's discuss more over chat. Please look Daha Fazla

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tihadyassine

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 5 da Daha Fazla

$100 USD in 5 gün içinde
(3 Değerlendirme)
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leoher96

Hi There, I am electrical engineer. I would be glad to help you. I can adapt to your deadline. Regards, Leonardo

$250 USD in 7 gün içinde
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houdini15

hello sir i'd love to get involved if you need an expert in Microcontroller programming you should contact me i am sure i can do this work for you on time please contact me asap i can start working now !

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