TD3X ( pi )

[Sean_Goddard]

Just picked up this project. I'll have a GOOD read through over the weekend, but as far as I can see, Dooley has got a superb design. Woudlnt want to ruin it with my input

[DOOLEY]

sean,
feel free to input,


it's evolved since the original design,
no longer my baby,
LOL !!

[Wahyu]

TD3X eaglecad brd

TD3X-eaglecad-brd.rar

[dbanner]

Is this board complete? I only see bottom layer in eagle.

[Wahyu]

Is this board complete? I only see bottom layer in eagle.

yes this single layer, unfortunately i lost my sch , you can trace pcb and free to modified

[dbanner]

I,m having difficulty interpreting your layout. Some components connect to nothing? Is this meant to be common(ground)? I must be missing something here. This is how it shows up on my eagle software.

[Wahyu]

I,m having difficulty interpreting your layout. Some components connect to nothing? Is this meant to be common(ground)? I must be missing something here. This is how it shows up on my eagle software.

please klik "ratsnest"


same as md20falcon

TD3X it's good for beach for small stuff, good SAT i like it SAT TD3X very stable

[dbanner]

The good old ratsnest. Yes, thank you.

[geoscash1]

Bouncing this project back up.

I had planned to work on this back when it was first posted but circumstances prevented it. So, after reading thru this thread a few times it looks like the project was good to go and Dooley made a change to the vactrol so it was eliminated and working without. I think it was Ivconic that did the full full page schematic as original to Dooleys.

Anyway, just wanted some clarification to the schematic to make sure it is good to go with the audio change.

[eclipse]

I've made both the versions, the original and the modified and the audio of the original was far better.
I suggest following the original designs which worked better.

[eclipse]

I used NSL-32SR2 which costs 4$.

[dbanner]

I used NSL-32SR2 which costs 4$.

Does anyone know if this device can be salvaged from common electronics laying around the place? I mean this particular NSL-35SR2.
I once opened up an old mouse and saw photo transistor and infra-diode arrangement. Maybe this could be fast enough to work in the circuit.
Any thoughts?

[Alamsyam12]

which is the original schematic?
and can you send me a circuit that has been tested?

[liekwang]

Wkwkwkwk

[liekwang]

which is the original schematic?
and can you send me a circuit that has been tested?

Wkwkwk