This is a comprehensive list of the remote control connector pinouts for DSLRs from Canon, Nikon, Pentax, Olympus and Sony
Source: www.doc-diy.net :: camera remote release pinout list
http://blog.koivistik.com/pilapserails-raspberrypi-time-lapse-rails/
好開心終於可以 guiding 影星
第一次影火焰和馬頭星雲，雖然不太好，但都叫做有功課交，可惜臨天亮才學會 guiding, 只夠時間影四張 10 分鐘作 guiding 測試
Scope: Vixen ed80sf + reducer, 510mm
Mount: Vixen GP2
DSLR: Nikon D5300
Guiding: QHY5-II-L-M ，Raspberry Pi2, Lin guider
4 x 10 min @ iso 200, 3 dark, bias
DSS, PI, PS