Cable release for different types of cameras

Cable used to trigger exposure start without us touching the camera. Thus eliminating any vibration. Someone used the timer on the menu, but no wait for 10 seconds each picture to me seems a bit clumsy. The design is just a cable release switch on the cable, no producer wants such a supplement for outrageous money. This guide provides a process as it can be easily manufactured.

Olympus

Compatible with models:

E-400, E-410, E-420, E-450, E-510, E-520, E-600, E-620, E-30

PEN E-P1, E-P2, E-P3, E-PL2, E-PL3, E-PM1

SP-510UZ, SP-550UZ, SP-560UZ, SP-570UZ

We start terminal that connects to the camera. I've cut off the supplied S-video cable to connect to the TV. Even so I have never used one. Terminal care will be discussed, in order to expose the contact pins.

Terminal has 12 pins. GND is the ground - metal part that surrounds the pins. If we combine with some grounding pin, Camera electronics to evaluate neajú as an incentive for action. For example, pressing the shutter button. Switch is connected as shown.

Focus - Represents push the shutter button halfway, the automatic mode is also autofocus

Shutter - represents the trigger push itself, along the way, but they also must be pressed key focus

Bubl - this is a two-switch, and serves on several minutes long exposure - thus exhibit runs continuously until the switch is in the ON position. Usually, no cable switch can not use the bulb mode.

The pins have extended contacts soldered to the cable. Arrange the cables to prevent pulling from melt glue gun. We put the plug eventually shrink tubing.

As a box of buttons can be used as a mouse from the old computer. Microswitches severed all contacts with the circuit board.

The mouse scrolovátko remove it and replace DIP Switches. Next, remove all other unnecessary parts DPS.

Assemble mouse button and mark descriptions.

Canon, Samsung, Pentax

Compatible with models:

Canon EOS: Digital Rebel (300D), XT (350D), XTi (400D), XSi (450D), T1i (500D), T2i (550D), T3 (1100D), T3i (600D), T4i (650D), XS (1000D), 60D, PowerShot G10, G11, G12, G1 X 
Samsung: NX10, NX100, GX-1S, GX-1L, GX-10, GX-20 
Pentax: K110D, K100D, K200D, K-5, K-7, K10D, K20D, K30, DS2, DS, DL2, DL, D 
Sigma SD1, SD9, SD10, SD14, SD15

Contax N, 645

The production process is the same as above, but the connector is a 2.5 mm stereo jack.

The button I used the mouse again, but has no jumper BULB, because long exposure mad CHDK automatically through scripts. When you press the SHUTTER button is pressed the trigger, and without focus.

Universal timed trigger

Time lapse trigger is used to restart the exposure according to the set interval. The timer will switch on at the expiration of a certain time and automatically trigger the camera clicks.

1,2,3,4 buttons are used to switch the time scale. Variable resistor then changing interval in the range.

Sleep zbastlil buddy Kuny, vyleptávaním by masks. Blue and white cord to the outlet closed (shorting) the trigger.

So I do not have to re-enter the camera, I do on the mouse to another outlet. It is hidden in the area where the ball was before. Thus I timed disconnect switch and use it for other devices.

Timer switch is intentionally involved in Focus button. The procedure is that the bulb turn on the switch to the ON position and timer controls only as autofocus. After focusing the switch Bulb (Shutter) already closed, so immediately after focusing exposure starts.

Here is a link of pictures in 1 minute intervals.