Recent Comments
- Spitzenpfeil on Sleep is vital
- robert on PT4115 LED-Square
- abies on PT4115 LED-Square
- robert on ERSA I-Con Nano — A pico review
- Ubi de Feo on ERSA I-Con Nano — A pico review
Archives
Tags
64-pixels adapter AVR bulb customs DSO failure by design fireworks firmware good old days hack happy new year hardware IKEA import lamp lecroy LED light lighting linux MBI5168 modding open source opensuse oscilloscope PCB power supply prototype PWM rant remote RGB RoHS Samtid Seeedstudio SMD soldering teardown trigger upgrade WaveAce 224 weller WS2812B youyueCategories
- Computer / Server (21)
- Dear Diary. (13)
- DIY. (12)
- Electronics. (192)
- Arduino. (44)
- Fix me. (13)
- Soldering & PCBs. (39)
- Software. (11)
- Something Completely Different (10)
- The Dump. (28)
Blogroll
KiCad
Links
My 2µF
Meta
Tag Archives: prototype
Small project #11 — “674”
Don’t you just hate it when you run out of holes and have to use a bridge wire to some free patch on the proto-board? I thought so.
Posted in Soldering & PCBs.
Tagged board, breadboard, iteadstudio, PCB, perfboard, prototype
2 Comments
More light! — Prolly my LAST large perfboard prototype
I’m still alive — physically that is. Recently I felt the urge to do some soldering an I promptly succumbed to it. 3 days later I was done and totally fed up with having to solder using the “W-word”. The … Continue reading
Posted in Arduino., Electronics., Soldering & PCBs.
Tagged AVR, LED, madness, PCB, perfboard, prototype, RGB, soldering, ZEN
2 Comments
LT1618 at work — A versatile boost converter
Please make sure you check the schematic, as this one may contain errors! I shall not be responsible for any damage to your chip. This post is about the experimentation phase only. Best to start from the spice model provided … Continue reading
RGB LED Toy — It works
Well… sort of. I finally got the PCBs from sparkfun! Almost 6 weeks, 9 days only for the “air mail” letter to get to me. Maybe my “dear friends” at the customs office were “busy” again. Unfortunately my request to … Continue reading
Posted in Electronics., Soldering & PCBs.
Tagged AVR, Batchpcb, LED, PCB, prototype, PWM, RGB
14 Comments
RGB LED Toy — first order at BatchPCB
For quite some time I have 19 SMD RGB LEDs sitting in one of my electronics boxes. It used to be 20, but I’ve ruined one while trying to solder it to perfboard. They are 3 single LEDs put into … Continue reading
Posted in Electronics., Soldering & PCBs.
Tagged AVR, Batchpcb, LED, PCB, prototype, PWM, RGB
13 Comments