Difference between revisions of "Digichaser"
(moar projects!) |
(moar stuff) |
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| Line 24: | Line 24: | ||
* solder smd PCA9685 to breakout | * solder smd PCA9685 to breakout | ||
| − | * try [https://github.com/adafruit/Adafruit | + | * try [https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library Adafruit-library] on arduino |
| + | * ported [https://github.com/dromer/Adafruit-PWM-Servo-Driver-Library/tree/TinyWireM said library] to TinyWireM. Now runs on Digispark. | ||
| + | * made preliminary mashup-code for pwm-IC and onboard soft-pwm (soft-pwm now blinks ferosciously, have to debug). | ||
* ... | * ... | ||
==Todo== | ==Todo== | ||
| − | |||
* design power-system | * design power-system | ||
| + | * make power-button | ||
* find suitable enclosure for LEDs and breakout | * find suitable enclosure for LEDs and breakout | ||
* ... | * ... | ||
Revision as of 11:01, 30 June 2013
| Projects | |
|---|---|
| Participants | |
| Skills | soldering, Programming, PCB Design |
| Status | Active |
| Niche | Electronics |
| Purpose | Fun |
Working on a nice blinky-light LED project for OHM.
Have a nice 'KITT-like' LED chaser on the front of my bike-rack + RGB led in headlight.
Contents
Parts
- Digispark
- PCA9685 (smd, soldered to breakout)
- 16 bright LEDs (probably white) + suitable resistors
- 1 RGB_LED
- Power (probably a couple 3.7V 700mAh Li-Ion Nokia batteries)
- Empty bike-light for Digispark+Batteries+RGB-LED
- Some sort of enclosure
- velcro for easy (dis)mounting on/from rack
- ...
Done
- solder smd PCA9685 to breakout
- try Adafruit-library on arduino
- ported said library to TinyWireM. Now runs on Digispark.
- made preliminary mashup-code for pwm-IC and onboard soft-pwm (soft-pwm now blinks ferosciously, have to debug).
- ...
Todo
- design power-system
- make power-button
- find suitable enclosure for LEDs and breakout
- ...
Other ideas
- Speed variation using hall-effect sensor for rpm-detection
- Other animations
- ...
