Astro Interval Timer

par waynestronach

Fichiers imprimables (2)

Description

This device is an HDR timer for astrophotography. It allows you to take long exposures of varying lengths, e.g. 30,60,120 seconds repeated as many times as you like. Data is entered by 4x4 keypad and can be reviewed on LCD screen.

Tags

#arduino #astrophotography #timer