Not really AVR related but using this with an AVR project.
I bought a DC-DC 3V-15V to 5V Fixed Output Automatic Buck Boost Step Up Step Down Power modal.
Is it just me or the author nutty? In order to use it I must pull up on the EN pin. Strangely the enable pin requires more then 3.4 volts? In my application I only have 3.4 volts available.How can I satisfy the TTL ? use a voltage multiplier maybe 2 caps, 2 diodes?