I am looking for a timer to count up in hr:mn when power 12V DC is applied. I need it to start automatically, with no buttons or programming.
Order of Operations:
apply power
00:00
Counting automatically starts
…
00:12 (indicating 0 hours, 12 minutes)
…
01:37 (indicating 1 hours, 37 minutes)
is this possible with something like this?
<h1 class=”heading-title”>0.40″ Electric Digital DC Clock Panel Gauge Multifunction Blue LED Clock Display 300138</h1>