Difference between revisions of "NYANbanner"
| Line 59: | Line 59: | ||
* TBA | * TBA | ||
| − | * Needs to house the LEDs and | + | * Needs to house the LEDs and power wires |
| − | * Sturdy material | + | * Sturdy material (vinyl) |
* Weather resistant | * Weather resistant | ||
* Eyes to hang up | * Eyes to hang up | ||
| + | * Holes (+eyes?) for the LEDs | ||
[[File:Nyanbanner.png]] | [[File:Nyanbanner.png]] | ||
| Line 71: | Line 72: | ||
* TBA | * TBA | ||
* Weather resistant | * Weather resistant | ||
| − | * PSU | + | * PSU Charger + LTC2941? + buck regulator |
| + | * AMP [http://www.ti.com/lit/ds/symlink/lm4753.pdf LM4753]? (10W 5V) | ||
| + | * 2x10W 8Ohm mylar waterproof speaker | ||
* SD card slot | * SD card slot | ||
| − | * | + | * Wirless?? |
* LCD screen and buttons | * LCD screen and buttons | ||
| − | * | + | * 20000 mAh LiPo 7.4V 1C 2S ?? |
| + | * Cable (3m?) + weatherproof connector atleast 2 wires for 6A? power + 2 data wires | ||
| − | |||
== Software == | == Software == | ||
| Line 85: | Line 88: | ||
* Audio player (+mp3 decoding +SIDplay2) | * Audio player (+mp3 decoding +SIDplay2) | ||
* Battery / power state | * Battery / power state | ||
| − | * Loadable system like https://github.com/r0ket/r0ket | + | * Loadable system like https://github.com/r0ket/r0ket ? |
* Animations and effects [http://annejan.com/nyan/ canvas code test area] | * Animations and effects [http://annejan.com/nyan/ canvas code test area] | ||
| − | + | ||
| + | [http://git.etv.cx/?a=tree&p=nyan NYANcode in git] | ||
Revision as of 21:53, 8 December 2012
| Projects | |
|---|---|
| |
| Participants | The JinX, Vermin |
| Skills | Soldering, Electronics, Coding, UI design |
| Status | Active |
| Niche | Electronics |
| Purpose | World domination |
RGB LED banner Portable rechargable and (rain) waterproof
For all your local NYAN needs!
Current status
v 0.2
- 13x9 grid (12x4 filled atm)
- Plexiglas housing by Vermin
- stm32f4
v 0.1
- 7x7 grid
- Cardboard
- stm32f4
Runs plasma effects, rgba overlay + additive blending/alpha fading and text rendering
YouTube video of 0.1 prototype
Ingredients
Many many LEDs
- 24bit color
- WS2801 based
- 5V power, max. 60mA
- View angle: 60 degree
- IP67 (protected against dust and immersion up to 1 m)
STM32F4 Discovery
- 32-bit ARM Cortex-M4F core @168MHz
- 1 MB Flash, 192 KB RAM
- Over 60 (GP)IO Ports
- External application power supply: 3 V and 5 V
- CS43L22 audio DAC
- Integrated class D speaker driver
Banner cloth
- TBA
- Needs to house the LEDs and power wires
- Sturdy material (vinyl)
- Weather resistant
- Eyes to hang up
- Holes (+eyes?) for the LEDs
Housing and misc
- TBA
- Weather resistant
- PSU Charger + LTC2941? + buck regulator
- AMP LM4753? (10W 5V)
- 2x10W 8Ohm mylar waterproof speaker
- SD card slot
- Wirless??
- LCD screen and buttons
- 20000 mAh LiPo 7.4V 1C 2S ??
- Cable (3m?) + weatherproof connector atleast 2 wires for 6A? power + 2 data wires
Software
- ChibiOS/RT
- Display driver / HAL
- USB / SD
- Audio player (+mp3 decoding +SIDplay2)
- Battery / power state
- Loadable system like https://github.com/r0ket/r0ket ?
- Animations and effects canvas code test area
