by indiantinker on 6/1/25, 5:31 AM with 63 comments
by austinallegro on 6/1/25, 6:51 AM
My lovely horse (My lovely horse) Running through the field (Running through the field) Where are you going, with your fetlocks blowing in the wind? (All Summer)
I want to shower you with sugar lumps And ride you over fences Polish your hooves every single day And bring you to the horse dentist
(My lovely, lovely, lovely horse)
My lovely horse, (My lovely horse) You're a pony no more (You're a pony no more) Running around with a man on your back Like a train in the night... like a train in the night (I Love You Anyway) My lovely, lovely, lovely horse
by FionnMc on 6/1/25, 8:23 AM
by theamk on 6/2/25, 3:25 AM
This design has no power saving, which means it will only last few hours tops on the batteries. This could be improved, but the current design (ESP8266 + analog IR sensor) does not really work with low power.
A good start would be to put a 2nd low-power micro on IR encoder that'd (1) count pulses (2) wake up ESP8266. This will allow one to keep complex stuff (audio out) using Arduino libraries, while small piece of hand-written code will take care low power stuff.
A more advanced design would be to get rid of ESP8266 and switch to low power MCU. If you keep audio uncompressed, a small MCU (STM8 or AVR8) is perfectly capable of playing some speech... and it will only take microamps in sleep/sense mode. You likely won't be able to use as many pre-made libraries however, so this is substantially more development time.
by nabla9 on 6/1/25, 7:57 AM
Just a week ago I became aware of Father Ted and watched only the show with the tape dispenser because it was recommended to me by Youtube. This article is year old, and shows up now in my feed.
by vgeek on 6/1/25, 2:44 PM
by userbinator on 6/1/25, 8:06 PM
This looks like the type of application which, if mass-produced, would have the electronics done on a $0.10 mask-programmed COB.
by zeristor on 6/1/25, 6:38 AM
“Go on, go on, go on, go on, goes on”
Or that gives you a coup of tea instead
by vmilner on 6/1/25, 5:07 PM
by anonzzzies on 6/1/25, 11:14 AM
by scottlamb on 6/1/25, 5:03 PM
> Instead of a rotary encoder to measure the tape rotation, it now uses an IR led and sensor.
I don't get it; how does this work? Are there openings at certain positions in the reel that it detects the light through? Why is this better than the rotary encoder design?
by theoreticalmal on 6/1/25, 11:17 AM
by tempodox on 6/1/25, 8:56 AM
by dottjt on 6/1/25, 10:52 AM
by 8bitchemistry on 6/2/25, 1:52 AM
by 10yearsalurker on 6/2/25, 9:11 AM
by card_zero on 6/1/25, 9:58 AM
by timwis on 6/1/25, 9:05 AM
by Animats on 6/1/25, 7:39 AM
by Malic on 6/1/25, 2:41 PM
by ndsipa_pomu on 6/1/25, 1:57 PM
by stavros on 6/1/25, 10:22 AM