Movie digicam tester helps you tune your rig

By their very nature, digital cameras are all the time measuring the quantity of sunshine hitting their sensors and use that data to regulate publicity instances. However movie cameras require adjustment to get the right publicity for a specific setup and even swapping lenses can change that. Conventional calibration tools is pricey, however this DIY movie digicam tester package is an inexpensive various.

To carry out the assessments wanted to calibrate a movie digicam, you desire a precision gentle supply and an correct publicity sensor. An publicity sensor alone does work for some assessments and the package has provisions for these, however a calibrated gentle supply helps to configure gentle meters constructed into cameras. This package gives each gentle supply and publicity sensor choices, with totally different modules out there for frequent digicam varieties. The complete package permits for each time-based and light-accumulation calibration assessments for movie cameras.

The important thing part is an Arduino Nano board, which screens the linked publicity sensor. By means of a customized defend PCB, it shows the publicity outcomes on a 20×4 character LCD and a management interface board lets the consumer arrange every job. For the assessments that require it, there’s a calibrated gentle supply that gives extremely repeatable output from one publicity to the subsequent. The package on Tindie is out of inventory proper now, however this challenge is open supply so customers can construct their very own Movie Digital camera tester