Finally had a chance to reverse engineer the smd version of the Robot Badges.
Unknowndomain gave me the original BOM but had to hack the circuit… looking good now !
May have to do a smd practice session in the new year if people are interested…
Courty
https://youtu.be/DdRWS69-53c
Multivariater .
Happy days
Top Marks to Mr A, it is indeed a classic mulvibrator circuit
Courty
Exept the led’s are backwards
I knew you would pick that up, lol
Shh, don’t tell everyone !
Courty
There you go @joeatkin2
You secret is safe.
Ta… 'teas on me later
C
If you said you wanted the circuit I could have dug it out.
Where’s the fun in that ? 
Courty
