Overview

An EV(Exposure Value) Meter measures EV parameters for cameras automatically. Also measures the Color Temperature.Designed to simplify MF controls on Digital or Mechanical DSLRs

Progress

V2.1 has been updated: Basic functions completed, but bug exists.

Hardware design

Tools: KiCad
See dir: Hardware/Kicad_project

Software design

History Version

• V1.0

  • Tools: Clion + STM32CubeMx
  • MCU: STM32F070F6P6
  • See dir: Software

• V2.0

  • Tools: Clion + STM32CubeMx
  • MCU: STM32F072CBT6
  • See dir: Software

• V2.1

  • Tools: MDK5 + STM32CubeMx
  • MCU: STM32F072CBT6
  • See dir: Software