New Project: Portable Light Meter using TSL2591

While Yichi is busy with his linear CCD project, I decided to start a small project (quite small when compared with Yichi’s CCD). This project will be a light meter for photography. I have a Mamiya 645 for medium format that does not have any metering to it. Right now I’m using a smart phone app that will get the reading from the camera. However, I’m just too lazy to grab my phone from my pocket – unlock the phone – open the app – take a snapshot and get the reading – finally dial that numbers into my camera. The meter consists of a TSL 2591 light sensor, a […]

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