Da Switch
Full frontal...
Sad lamp - all on
Attaching the PCB
Sad lamp - LED only
LED only
All on
Eating perfboard
Adding a switch for the light bulb
Eating perfboard
Intervalometer Hack
Switchcraft
Work In Progress: MoCo Dolly
Work In Progress: MoCo Dolly
Work In Progress: MoCo Dolly
Work In Progress: MoCo Dolly
Mett-(Brötchen, Semmel, Schrippe oder wie auch imm…
Lightning Trigger - Housing
Lightning Trigger - Housing
Lightning Trigger - Parts
Lightning Trigger - Squiddie
Lightning Trigger - Maximum Density
Lightning Trigger - Assembled
A Brain for Dolly
A Brain for Dolly
Replacement Cover
Milan - Basilica of Sant'Ambrogio
Look at me
Perfboard
Da Switch
More light hack
More light hack
Sugru blob 2
Bike damaged by my heavy U-lock
Bike damaged by my heavy U-lock
Time for cleaning... again!
Quick fix with some Sugru
Kneading a bit of Sugru
Sugru blob 1
All fixed with SUGRU
Double Header
Double Header
Illuminated glass globe - inside
Illuminated glass globe - inside
Illuminated glass globe - base
Illuminated glass globe
Cough..Hack..
Shop Aid
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All wired up
The diode is used to drop the voltage a bit. I could have used one with 0.5V, but this one was better than nothing. Ideally I would have needed a 3Ohm resistor - which I didn't have. 0.22Ohm would have been no problem... The 5 white LEDs are wired in series and the rectified voltage of the lamp is suitable for not overdriving them.
I probably should have built a constant current source, but I lack the proper resistor values... transistors: yes, useful low valued resistors: no. And yes, I know about wiring them up in parallel.
I probably should have built a constant current source, but I lack the proper resistor values... transistors: yes, useful low valued resistors: no. And yes, I know about wiring them up in parallel.
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