Uploaded October 2025 | Updated September 2026, 8 hours ago

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In this video, I show you my new device, specifically developed for analog camera. It is a cheap, but reliable light meter based on the TSL2591 light meter chip and the CH32V006F8P6 microcontroller.

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Affiliate links:
Cold shoe to 1/4" adapter: https://s.click.aliexpress.com/e/_c3YOI1KL
Multimeter: https://s.click.aliexpress.com/e/_AfAhM2
Lithium battery: https://s.click.aliexpress.com/e/_c3pfuat5
CH32 Chip: https://s.click.aliexpress.com/e/_c3CzTyc7
OLED Display: https://s.click.aliexpress.com/e/_DcZ7cf5
Solder paste dispenser: https://s.click.aliexpress.com/e/_oFIM4oH
Solder paste: https://s.click.aliexpress.com/e/_oplNPLB
Reflow station: https://s.click.aliexpress.com/e/_omtZVYJ
Precision tweezers: https://s.click.aliexpress.com/e/_Dmjm8CZ

Get my PCB: pcbway.com/project/shareproject/Light_meter_for_analog_cameras_[CH32V006F8P6_TSL2591]_7560e041.html
Read my article: https://curiousscientist.tech/blog/light-meter-for-analogue-cameras
Get relevant parts: https://curiousscientist.tech/tools