arduino code modifications.

i would like someone to make the following changes to my word clock scetch:

make the atmega use its internal 8mhz crystal

and put the arduino to sleep / idle and make the DS3231 RTC wake up the arduino once a min to adjust time before going back to sleep, if possible?

and make suggestions to a minimal atmega 328 circuit that uses low power

and power supply.

message me for more details.

[login to view URL]

Kemahiran: Arduino, Kejuruteraan Elektrik, Borang Elektronik, Elektronik, Mikropengawal

Lihat lagi: min its com, low cost 12v power supply circuit, low cost power supply circuit 12v, low cost power supply circuit, low cost 12v switching supply circuit, low cost power supply circuit project, power supply circuit low cost, low cost 12v supply circuit, power supply circuit design, power supply circuit diagram

Tentang Majikan:
( 5 ulasan ) trondheim, Norway

ID Projek: #10109362

Dianugerahkan kepada:


I think we have discussed all the important aspects of the project via facebook conversation. I have made the bid for the price we agreed + freelancer.com commision - I hope that is OK for you.

$88 USD dalam 5 hari
(1 Ulasan)

20 pekerja bebas membida secara purata $131 untuk pekerjaan ini


Hi Sir I am an expert electrical engineer with almost 7 years of experience in this field. Please have a look at my profile I have completed a number of projects in arduino based system please give me a chance to pr Lagi

$200 USD dalam 3 hari
(226 Ulasan)

Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the lin Lagi

$155 USD dalam 3 hari
(52 Ulasan)
$147 USD dalam 3 hari
(64 Ulasan)

Hello I can help you with your Arduino code project and add the new features , but. I need more information about your project like deadline and other things. I can write your Arduino code on a short period of ti Lagi

$150 USD dalam 15 hari
(86 Ulasan)

Hello! I am interested in your offer! I have experience in programming (over 10 years) for power electronics with microprocessors PIC (microchip), AVR (ATMEL), STM32 (STeleсtronics) and Arduino's. I recently registe Lagi

$40 USD dalam sehari
(39 Ulasan)
$244 USD dalam 3 hari
(14 Ulasan)

Hi, I'm an electronics engineer with more than 6 years of experience in designing and developing various digital and embedded systems... Currently I help engineering students to complete their academic projects. Lagi

$100 USD dalam 5 hari
(18 Ulasan)

Hi there, I have a ds3231 (I know how to use it) with me and could do this now if you want. basically put the arduino to sleep and use a ds3231 alarm set to every minute attached to an interrupt of the arduino. we can Lagi

$50 USD dalam 2 hari
(5 Ulasan)

Hello, I am an Electrical Engineer with more than 5 years of experience. To make the arduino work with the internal clock, you need to program the fuse bits. And you cannot program the fuse bits from the arduino Lagi

$155 USD dalam 3 hari
(8 Ulasan)

I have 4 years experience in embedded systems . and I have completed many projects o. arduino with power saving mode and sleep mode . so I can do your job within a time limit with your satisfaction.

$222 USD dalam 30 hari
(3 Ulasan)

Good Day! I would like to help you out in your arduino project. I have done similar project so meaning i can help you out greatly. Hope that you would give me the opportunity. Thank You! :)

$55 USD dalam 3 hari
(17 Ulasan)

Rich Experience in Embedded system boards like Arduino, Beagle bone. Can do the job in committed time.

$155 USD dalam 7 hari
(3 Ulasan)

I am working at software house. I am professional in it.

$180 USD dalam 3 hari
(4 Ulasan)
$122 USD dalam 5 hari
(1 Ulasan)

I am already working on arduino board. please send the details i will send it to you very fast. I have 3+ exp in microcontroller developement.

$111 USD dalam 3 hari
(0 Ulasan)

A proposal has not yet been provided

$111 USD dalam 3 hari
(0 Ulasan)

Hello, I am electronic engineer and work with Arduino. I think I can help you in this project. Could you send me details?

$45 USD dalam sehari
(0 Ulasan)

Hello, I've plenty of experience of arduino and I can make your project. You can always contact me via freelancer.

$250 USD dalam 3 hari
(0 Ulasan)

A proposal has not yet been provided

$30 USD dalam 10 hari
(0 Ulasan)