attiny neopixel (ws2812) sketch

$10-30 AUD

Completed

Posted

over 8 years ago

$10-30 AUD

Paid on delivery

I need a sketch for attiny85 using arduino code, to run 15 ws2812 leds. Adafruit have a library for them here [login to view URL] The pixels are on pin 3. I have made software to send 45 8 bit values via serial @ 9600 to configure the colors. The output looks like this-> 255000000000000064000128192128128000255128192000255128000255000255128064255128255255000255255000128128000255000255255000128255000000128 The values are RGB, for each pixel one after another. The values should be stored in eeprom and then written to the pixels. Normally the sketch will read eeprom and set colors on startup, and wait for serial to update of required. I attached the software if you wish to test.

Arduino

Project ID: 8535425

About the project

4 proposals

Remote project

Active 9 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@hainraja

Hi, I have neo pixel strip and ring. But I have Arduino board. But we can use the same source code for atttiny as these are from same family. But atttiny isn't having any hardware serial port and so we need to simulate. As neopixel requires strict timing and interrupts, this may create trouble with serial port simulation. So the implementation is experimental and subject to risk of serial simulation interfering with neopixel tracing. To avoid risk better to switch to atmega processor like arduino uno or micro etc. Thanks!

$30 AUD in 1 day

4.6

(6 reviews)

3.8

4 freelancers are bidding on average $33 AUD for this job

@goharriz

Hello, Could you upload/send the software you are using to send the RGB values? Thank you in advance.

$45 AUD in 2 days

5.0

(5 reviews)

2.6

@Elitism

I am really good with arduino, If you give me the chance i'll help you out with your needs, I would like remote access to complete this task for you. I will not take payment till you're fully satisfied with the result.

$30 AUD in 0 day

5.0

(1 review)

1.0

@sidneyhenrique

ATtiny85 with USI communication receiving a string with the colors in sequence. write in eeprom and submit to digital output. ok. do you need a ok response to serial after execute de output to leds?

$25 AUD in 1 day