With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Hi there, going by the tutorial, I would need to use 240/220 ohm for R1 and about 80 ohm for R2 to give me vout of about 1.6v. Would that work using that configuration? Not sure if R2 has to be higher than R1.
Thanks for the feedback. Alternatively, could I just use a 1.5v power supply with the end plug cut off and then just wire the 2 wires into the battery compartment positive and negative?
Correction! Clock use 1 x AA battery - 1.5V (not 1 x AAA)
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.