Use your forum account to login.

LOGIN

TOP Contributors

  1. MikroElektronika Team (743 codes)
  2. Shawon Shahryiar (262 codes)
  3. Alcides Ramos Zambrano (170 codes)
  4. S P (67 codes)
  5. Dany (66 codes)
  6. MikroBUS.NET Team (35 codes)
  7. NART SCHINACKOW (34 codes)
  8. Armstrong Subero (26 codes)
  9. Roman Toropov (26 codes)
  10. FOURNET Olivier (25 codes)

Most Downloaded

  1. Timer Calculator (95066 times)
  2. FAT32 Library (49901 times)
  3. Network Ethernet Library (44858 times)
  4. USB Device Library (34969 times)
  5. Network WiFi Library (32170 times)
  6. FT800 Library (27971 times)
  7. GSM click (21749 times)
  8. PID Library (21561 times)
  9. microSD click - Example (17752 times)
  10. GSM 2 click (14768 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Library

Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO

Rating:

0

Author: Shawon Shahryiar

Last Updated: 2017-09-24

Category: Light control

Downloaded: 255 times

Not followed.

The trick is to run the STM8S003F3 micro at max. speed of 16MHz and to use raw coding instead of SPL. Here I found out that the datasheet timing diagrams need not to be fully matched. I also noted that powering the ring is a major issue as the LEDs draw significant amount of power which may cause voltage dips and brownouts for the driver MCU.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO" changes.

Do you want to report abuse regarding "Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO".

  • Information
  • Comments (0)
Download

Download Library [386.08KB]

Version 1.0.0.0

DOWNLOAD LINK RELATED COMPILER CONTAINS
Other Compiler
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Library Blog

Bit-Banging WS2812B

Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO

Watch on YouTube
Project Setup

Project Setup

Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO

View full image
Logic High Timing Diagram

Logic High Timing Diagram

Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO

View full image
Logic Low Timing Diagram

Logic Low Timing Diagram

Driving Tiny WS2812B NeoPixel Ring by Bit-Banging STM8S003F3's GPIO

View full image

ALSO FROM THIS AUTHOR

PCA9685 16-Channel 12-bit PWM Controller Demo

0

This is a demo of my library for PCA9685 16-Channel 12-bit PWM controller.

[Learn More]

HC-05 Master-Slave Bluetooth Communication

5

HC-05 master-slave bluetooth communication between two AVRs. 1. Set BT parameters 2. Search nearby devices 3. Select device 4. Pair with a BT device 5. Establish link 6. Transfer data between two paired devices.

[Learn More]

RFID-based Code Lock

0

ID-12 RFID-based code lock. A RFID tag/card is authorized by the user who knows the device's secret password. Only authorized card can open the lock for a certain period of time. The code is written with CCS PIC C compiler.

[Learn More]