"silent" Multi Alarm Reminder Gadget
Here is the thing:
I need build some gadget-gizmo to do....
Silent reminders at certain hours.
So here the explanation.
Need one Smallest piece of artwork, so the clock must be "blind" (no display at all) and when say "silent" remind mean vibrating alarm plus flash led.
I really have available now two AXE08 and the vibrator device from one smashed old cellphone who works great with 5v.
Tons of resistors, diodes and capacitors available too, one LM7805.
This gadget can be powered by two "CR2032 - 3V lithium button cell" or anything alike.
It must remind 7 or more alarm events each day.
Everyday work, with same fix reminders.
Why this?...
Because I want to make it for an old friend of mine (Univ. Professor) who has one and was thefted from her house some time ago.
Her gadget looks like an Thick Fountain Pen or a fashion Pendrive With a Laser Pointer in one end.
Now one factory in USA make some same-use device but look like one BIG OLD BEEPER With Belt clip.
Link=> <External Web Link>
named "invisible clock" at U$s 40.-
She ask me "can you make for me some like that?"
and I say "Yeah... how difficult can be?"
YES, I've a BIG mouth!... so I'm in troubles now...
The problem with buy one Inv.clock standard is the fact of that is "ugly2 Unconfy and big for one "mature lady" who Never ever use Pants or belts, only Dresses & Skirts...
She "use to" keep the old gizmo in hand like Pointer Standard when in Class teaching or making an Speech.
So...
->clock module for PICAXe => "Discarded"
(Anyway NEVER come here, only AXE chips, nor modules or kits) Yeah! our Unique RE-Distributor Sucks!
->Internal "timer" not good accuracy for "week cycle" => "Rejected"
->... ... ... ...
Any Ideas?
s)
Here is the thing:
I need build some gadget-gizmo to do....
Silent reminders at certain hours.
So here the explanation.
Need one Smallest piece of artwork, so the clock must be "blind" (no display at all) and when say "silent" remind mean vibrating alarm plus flash led.
I really have available now two AXE08 and the vibrator device from one smashed old cellphone who works great with 5v.
Tons of resistors, diodes and capacitors available too, one LM7805.
This gadget can be powered by two "CR2032 - 3V lithium button cell" or anything alike.
It must remind 7 or more alarm events each day.
Everyday work, with same fix reminders.
Why this?...
Because I want to make it for an old friend of mine (Univ. Professor) who has one and was thefted from her house some time ago.
Her gadget looks like an Thick Fountain Pen or a fashion Pendrive With a Laser Pointer in one end.
Now one factory in USA make some same-use device but look like one BIG OLD BEEPER With Belt clip.
Link=> <External Web Link>
named "invisible clock" at U$s 40.-
She ask me "can you make for me some like that?"
and I say "Yeah... how difficult can be?"
YES, I've a BIG mouth!... so I'm in troubles now...
The problem with buy one Inv.clock standard is the fact of that is "ugly2 Unconfy and big for one "mature lady" who Never ever use Pants or belts, only Dresses & Skirts...
She "use to" keep the old gizmo in hand like Pointer Standard when in Class teaching or making an Speech.
So...
->clock module for PICAXe => "Discarded"
(Anyway NEVER come here, only AXE chips, nor modules or kits) Yeah! our Unique RE-Distributor Sucks!
->Internal "timer" not good accuracy for "week cycle" => "Rejected"
->... ... ... ...
Any Ideas?
s)
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